Wednesday, May 31, 2006

The Truth Behind Bottled Water

Bottled water generally can be relied upon to be safe from bacteria and free of chlorine. Many consumers believe that bottled waters are of higher quality than tap water, although it is not generally true. Many bottled waters are only processed tap water, and their quality varies widely depending on the quality of the local water and the type of filtration used.

Buying "pure" water in a plastic bottle defeats the purpose, because the plastic quickly leaches into the water. Federal and state regulations for bottled water are confusing and changeable; and some bottled waters are even exempt from regulation! Fluoride levels in some brands were five times higher than those in tap water. High pollutant levels are allowed in bottled water based on an industry-wide assumption that bottled waters are consumed as a beverage - a health conscious alternative to an alcoholic beverage or soda pop and not as the primary source of drinking water.

There are many excellent brands of bottled water on the market today that can be enjoyed as a refreshing beverage even if not as a regular source of drinking water. Bottled water is defined by the Food and Drug Administration as simply "water that is sealed in bottles or other containers and intended for human consumption." Federal regulations require that bottled waters marketed across state lines meet federal standards for drinking water. Those bottled waters sold only within individual states need to meet only state requirements, which can vary from federal standards.

The purity of bottled water is controlled under the federal Food, Drug, and Cosmetic Act (mineral waters and soda waters specifically are exempt and thus are not regulated at all). Legally accepted sources for bottled water are wells, springs, and public water right from the tap. No requirements specify that the source of the water or any treatment it has undergone be listed on the label, but if any information is given at all, it must be truthful and not misleading. Manufacturers have an excellent selling point in telling if the water has come from a well or a spring, so if the source of the water is not revealed, chances are the water is treated tap water.

Bottled waters are divided into two types: still (without bubbles) and sparkling (with bubbles). Even though there are no state or federal regulations for the labeling of bottled-water containers, the labels do use certain generalized descriptive terms. Drinking water is tap or well water processed in some way before bottling while spring water is water that emerges from the earth's surface under its own pressure, sometimes through a pipe.

Water in bottles labeled "Spring water" must come from a spring; "Natural spring water," unlike plain spring water, may not be processed in any way before it goes into the bottle. Beware of companies with the word "spring" in the company name rather than in the name of the product, or companies referring to the product as "spring-fresh," "springlike," or "spring-pure." Do not mistakenly assume that this water is from a spring.

Mineral water is water containing a legally specified level of minerals. "Natural mineral water" is sparkling or still water, usually from a spring, which contains only the naturally occurring minerals. Regular "mineral water" may have had minerals added or removed.

Sparkling water is water that contains bubbles made by carbon dioxide gas. "Naturally sparkling" water contains the bubbles when it is underground; when the water is drawn from the spring, the natural carbon dioxide is removed separately and reinjected during bottling. Some still waters also are carbonated, with either natural or manufactured carbon dioxide.

Club sodas and seltzer water are not controlled by federal regulations. Both are merely filtered and carbonated tap water; club soda also contains added mineral salts. The quality of these waters will differ greatly, depending on the local water and the method of filtration used.

Tuesday, May 30, 2006

What Is Reflexology & How Can It Help Me?

Reflexology uses the foot as a map of the entire body. Pressing specific parts of the foot is believed to help heal problems in a related, yet distant area.

Foot reflexology in the United States began with the work of William Fitzgerald, M.D., who practiced in Connecticut during the early years of the 20th century. His technique was based on ancient practices that applied pressure to hands, ears, or feet to revive energy flow and bring about homeostasis (balance). His system uses the foot. The foot became a map of the whole body, each part relating to a specific body area.

Reflexology involves treatment as well as diagnosis. Fitzgerald theorized that the body is divided into ten equal zones that run from head to toe. With his system, which was initially called zone therapy, gentle pressure to certain points on the feet seemed to relieve pain in a particular area of the body. In the 1930s, American nurse and physiotherapist Eunice Ingham developed detailed maps of the feet that included what she termed reflex points which link spots on each foot to specific body parts. Reflexology spread quickly throughout the United States and Europe. Most reflexologists working in the United States today have been trained in Ingham's method.

Reflexology is a system of applying pressure to the foot. It is not a massage. Instead, the practitioner's thumb, fingers, and palms apply pressure to specific reflex points on the foot. Reflexologists believe that each part of the foot relates to its own part of the body. By applying pressure to a reflex point, the corresponding body organ or area is affected. Reflex points are on the soles, tops, and sides of the feet. The points on the right foot correspond to the right half of the body, and those on left foot correspond to the left half of the body.

Although people can perform reflexology on themselves after learning about the reflex points and pressure techniques, it usually is performed by a trained reflexologist. In a typical session, the patient lies on a massage table while the reflexologist gently massages each foot, and then begins treatment by systematically applying pressure to its reflex points.

Treatments last from thirty minutes to an hour. According to practitioners, patients may experience tingling sensations in areas of the body that correspond to reflex points as those points on the foot are pressed. Reflexology is not painful.

Reflexology advocates believe that this approach can increase energy flow to the organs that correspond to the reflex points and increase the vitality of those organs. By increasing the vitality of the internal organs, practitioners believe they can improve patients' health. They claim that reflexology can reduce stress and tension, improve circulation, eliminate toxins, and bring the body into a state of balance conducive to good health.

Reflexology is recommended by proponents as a means of alleviating the symptoms of some chronic ailments, such as headaches, asthma, and bowel problems. It does not claim to cure illnesses.

There are two linked beliefs on which reflexology is based. One is that reflex points exist on the foot, and that these reflex points can influence health in distant organ systems and parts of the body to which they are linked. The second is that the body contains an invisible life force, or subtle energy, similar to the concept of qi (chee) in Chinese medicine. Reflexologists believe that by stimulating reflex points on the foot, they can unblock and increase the flow of this energy throughout the body.

Some reflexology advocates have offered hypotheses to explain the action of this subtle energy, or to interpret reflexology in physiological terms. They believe that energy travels from the nerve endings in the foot to the spinal cord, where it is disbursed to all parts of the body. Some advocates claim that reflexology releases endorphins, which are natural pain-blocking chemicals released by the brain. Others claim that reflexology detoxifies the body by dissolving crystals of uric acid that settle in the feet.

Study shows that reflexology could contribute to headache relief. In addition, patients who received reflexology following gynecologic surgery needed less medication to maintain bladder function. None of the beliefs and concepts on which reflexology is based, such as the idea of subtle energy, has been proven. The major underlying hypothesis that pressure applied to the foot improves health is also not documented.

Reflexology can promote relaxation and feelings of well-being. Although reflexology is not a proven method of treating disease, its potential relaxation benefits are obtained inexpensively and easily, especially because the technique can be self-administered. Overall, reflexology is a gentle, noninvasive technique, free of side effects.

Monday, May 29, 2006

What Is Acupressure & How Can It Help Me?

Acupressure is the pressing of specific acupuncture points in order to relieve pain and stress in a particular area or part of the body. Pressure can be applied by one's own or another's fingers, or, in response to particular problems, by a button on a wristband. Acupressure was said to have developed from the natural human tendency to stroke, massage, or press the body until pain is relieved.

Acupressure is acupuncture without the needles. A type of massage, it involves placing very firm finger pressure for a few minutes on an acupoint, which is a specific place on the skin. The acupoint to be pressed is determined according to which energy channel is blocked and therefore causing the problem. Each acupoint is believed to control particular body organs or functions.

According to ancient Chinese lore, acupressure is said to remove trapped energy, assist the free flow of the life force, and dissipate problems in areas of the body. Claims made for acupressure vary by practitioner. Some claim that the technique successfully treats obesity, arthritis, and pain and improves blood circulation. Others believe that acupressure can function as an effective preventive measure, maintaining health through the promotion of balance in body organs and systems.

Acupressure stems from the ideas on which traditional Chinese medicine rests, and is rooted in the beliefs and assumptions of that ancient healing system, including the flow of qi throughout the body. When qi meets no blockages and can move smoothly, balance and harmony are said to exist in the body, a state equivalent to health.

Conversely, when the flow of qi is blocked, internal imbalance results, a condition that results to illness. The fundamental belief behind acupressure, then, is that pressing certain points on the body, called acupoints, can remove energy blocks along relevant meridians, returning balance to the body and enabling healing to occur.

The ability of acupressure to reduce headaches was shown in a study reported twenty years ago. This research project followed 500 patients for two years and found that acupressure techniques were effective in relieving headache pain. The acupoints used in efforts to eliminate headache are located on the hands and feet as well as the head and neck. The particular point or points pressed depend on the type and location of the headache. Research suggests that applying pressure to specific acupoints also can reduce chronic backache.

The effectiveness of acupressure may be due to the relaxation and comfort that results from hands-on massage, the pressure that results in the release of endorphins (which are the body's natural painkillers), or some other cause. Although very hard or deep pressure may be somewhat painful, acupressure is not invasive and may be worth a try.

However, acupressure should not be used as the only treatment for a chronic problem or for serious injury or illness. In these cases, a licensed physician should be consulted. Acupressure should be avoided near the abdominal area in pregnant women and near varicose veins, wounds, sores, or bones that may be broken.

Sunday, May 28, 2006

Your Diet: Don't Forget To Get Plenty Of Antioxidants, Fiber, & Fats

Antioxidants: Our bodies are constantly exposed to "free radicals," or highly reactive molecules that can damage the body and are associated with degenerative diseases. Fruits and vegetables are rich in substances known as phytochemicals, some of which act as antioxidants, protecting us against free radicals. A 3/4 cup of cooked kale can neutralize as many free radicals as 500 mg of vitamin C, or 800 IU of vitamin E.

Other important phytochemicals occur in rice, tea, and spices. Cruciferous vegetables, including cabbage, broccoli, cauliflower, and brussels sprouts, contain phytochemicals that seem to be protective against cancer. Some phytochemicals also appear to be helpful for minor illnesses, such as colds.

Fiber: Eating a plant-based diet provides high levels of fiber. Water-soluble fibers, such as gums and pectins, protect against heart disease and diabetes by binding in the gut with bile acids, which contain cholesterol, thus preventing the re absorption of these bile acids. Water-soluble fibers also delay glucose absorption and gastric emptying, which stabilizes blood sugar levels. Water-insoluble fibers, celluloses and hemicelluloses, protect against colon cancer by absorbing water, increasing stool volume, and speeding the passage of stool through the bowel. They also dilute the concentration of toxic bile acids, which can contribute to cancer.

Fats: Government guidelines say that we should consume no more than 30% of total daily calories as fat. Actually, optimal fat intake may be much lower, perhaps 15 to 20%, or even less. To reverse coronary heart disease, try cutting fat to a mere 10% of total calories, and cholesterol to 5 mg. There are three kinds of dietary fats: saturated, polyunsaturated, and monounsaturated.

Saturated fats are primarily found in animal foods and in tropical oils, such as coconut and palm oil, which are solid at room temperature. These fats can be the most harmful, because they easily clog arteries. Polyunsaturated fats are found in safflower, sunflower, corn, and fish oils. They contain both omega-6 and omega-3 essential fatty acids (EFAs). Theoretically, humans evolved on a diet that consisted of small and approximately equal amounts of omega-6 and omega-3 fatty acids, but now most people eat about twenty times more omega-6 than omega-3.

Omega-6 is useful in repairing injuries and causing blood to clot and blood vessels to constrict. Omega-3, however, inhibits blood clotting, relaxes smooth muscles in blood vessel walls, and protects against heart arrythmias, thereby reducing the risk of heart disease. Many foods are rich in omega-3 EFAs, including salmon and mackerel, flax and flaxseed oil. Among oils, flaxseed oil and canola oil are high in omega-3 EFAs, and so are, pumpkin seed, evening primrose, borage seed, walnut, and black currant oils. An excellent source of omega-3 fatty acids is flaxseed oil. It contains 50% omega-3, compared to the 10% found in canola oil.

Some researchers believe that it is better to use monounsaturated fats, which not only reduce the risk of lipid peroxidation but also reduce LDL, or bad cholesterol, while maintaining high levels of HDL, or good cholesterol. Olive oil and canola oil are high in monounsaturated fats.

Saturday, May 27, 2006

The Macrobiotic Diet

The macrobiotic diet is based largely in part of the yin-yang principle of balance, a key component of ancient Chinese medicine. Yin and yang are opposite forces believed to describe all components of life and the universe. In macrobiotic diet, the worldview of balance is applied, including the selection, preparation, and consumption of foods.

The macrobiotic diet was developed by Japanese philosopher George Ohsawa, who sought to integrate traditional Asian medicine and belief with Christian teachings and Western medicine. The macrobiotic diet is more than a prescription for specific foods and their preparation. It is also based on a spiritual and social philosophy of living, as well as a unique concept to human physiology and disease. Because this concept was developed without the benefit of professional training or knowledge of anatomy and physiology, it is fanciful and far from accurate. For instance, it states that blood cells, which are actually produced in the bone marrow, are “birthed by a mother red blood cell in the stomach.”

Macrobiotic techniques, including iridology, or looking at a person's eyes to diagnose cancer and other types of diseases, appear to be less commonly accepted than they were a few decades ago. This is a good thing because in the past many sick people failed to have their illnesses properly diagnosed, and failed to receive immediate proper treatment, if at all, often with fatal results. Also, some individuals were "diagnosed" with a cancer they did not really have, "cured" with macrobiotics, and presented publicly as evidence of the ability of macrobiotics to cure cancer. This kind of activity perpetuated an unfortunate cycle.

The false beliefs about how the human body functions and the useless diagnostic techniques of the diet was carried to extremes. Initially the macrobiotic diet consisted almost exclusively of brown rice and a very limited amount of liquid. It was nutritionally deficient, causing a few deaths from starvation. The requirement was modified. It now derives 50 to 60% of its calories from whole grains, 25 to 30% from vegetables, and the remainder from beans, seaweed, and soups. The diet mainly consists of soybean-based foods. A small amount of fish is permitted, and processed foods are avoided.

In-season foods are preferred, and food is to be prepared in very specific ways. Vegetables, for example, should be cooked for long periods of time (a procedure that diminishes their nutritional value). Rice must be pressure-cooked. Only gas stoves are to be used, and utensils should be constructed of wood or other natural materials, glass, ceramic, enamel, or stainless steel. Copper pots, aluminum utensils, and electric stoves are not allowed.

Advocates of the macrobiotic diet believe that it cures cancer, prevents illness, and promotes good health and overall harmony with the external world. The explanations given for these effects concern energy, vibrations, and yin-yang balance. Within the yin-yang ideology, whole-grain foods are considered ideal, not because they are low-fat, low-cholesterol, low-calorie, high-fiber foods, but because they are neutral: they are neither too yin (female) nor too yang (male).

The philosophical context in macrobiotic diet involves the idea of balancing foods that are yin and those that are yang, of calculating the yin and yang of the season and of one's geographic location when selecting and preparing foods, and, for cancer patients, to balance yin cancers with yang foods and vice versa. However, no research supports these ideas.

The macrobiotic diet, however, can have value if not taken to extremes. The diet lowers fat and cholesterol in the body, reduces weight, and produces results associated with low-fat diets. These beneficial results include lower blood pressure and reduced chances of getting heart disease and certain cancers that appear related to fat intake, such as breast cancer.

Caution is crucial, however, because the diet can be seriously deficient in particular nutrients. Studies found serious deficiencies in infants and children who had been on macrobiotic diets. Problems in children included nutritional rickets with breathing abnormalities as well as bone deformities, vitamin B12 deficiency, growth retardation, deficiencies of protein, vitamins, calcium, and riboflavin, leading to retarded growth and slower psychomotor development.

The study of lactating macrobiotic mothers mirrored these results, finding that the mothers' milk was deficient in essential vitamins. Researchers recommend that children on the macrobiotic diet receive dairy products and eggs to provide the missing nutritional components and produce a safer, balanced diet. Pregnant and breast-feeding women similarly should supplement their macrobiotic diets.

The macrobiotic diet, like other vegetarian diets, requires supplementation to balance its deficiencies. A properly supplemented macrobiotic diet is beneficial to good health. A low-fat diet, high in grains and vegetables, supplemented with eggs, cheese, and fish to ensure adequate nutrition, plus plenty of liquid, can help prevent heart disease and some cancers and keep you in good shape.

Friday, May 26, 2006

The Life-Healing Power Of Meditation

Meditation is one of the most accepted alternative therapies in western medicine. It gained serious attention in Western cultures in the 1960s. As word spread of Eastern masters able to perform remarkable feats of bodily control and achieve altered states of consciousness, people in Western countries became increasingly fascinated by meditation. Health practitioners and researchers became interested in understanding how the mind could evoke physiological changes in the body. Meditation's ability to achieve physical benefits gave way to the beginning of the curiosity and research activity that continues to this day.

Meditation has been described in varying, often extreme terms. Viewed by some as a means of maintaining attention and awareness in the present moment, it has also been categorized as a symbol for world peace. As emphasized in most Asian traditions, mental control is the foundation of meditation, and mental control also lies behind meditation's application as a complementary healing technique. Mental mastery is believed to be capable of producing physiological and emotional change. The goal is to improve health in general and facilitate the healing of certain illness.

The practice of meditation includes certain common procedures. The meditator sits or lies quietly, usually with eyes closed, in a peaceful environment devoid of distractions. Mental exercises geared to channel concentration and relax the body are performed. The aim is to stay relaxed yet alert. Typically, a focal point of concentration is selected. This can be an object, a word, or a sound, a mantra or action, or the rhythm of one's own breathing.

Meditation is believed to promote the body's self-healing mechanisms. It is also a method of managing stress. Stress is now widely acknowledged as contributing to and exacerbating many health problems. Therefore, therapies such as meditation are greatly advocated, because these approaches provide effective relaxation techniques that help patients deal with stressful situations.

During meditation, people learn to redirect their attention to the present, reacting neither to experiences of the past nor thoughts of the future. Preoccupation with past and future is believed to be a major source of chronic stress. Meditation provides a mental training that teaches individuals to be aware of what causes their stress, thereby giving them a sense of control.

The benefits of relaxation and stress reduction, in turn, appear to reduce levels of stress hormones, improve immune functioning, diminish chronic pain, improve mood, and enhance fertility. Quieting the conscious mind is believed to allow the body's inner wisdom to be heard. That is, meditation promotes the body's ability to heal itself.

Further benefits attributed to meditation include enhanced immune functioning in individuals with chronic diseases such as cancer and AIDS. Practitioners also claim success with meditation included as part of the treatment of patients with hypertension and heart disease. It is also considered useful in assisting rehabilitative therapies for addictions such as alcohol and drugs.

With regular, long-term meditation, one can experience personal and spiritual growth, obtain richer sensory experiences, greater alertness, and increased mental efficiency, as well as the ability to access deeper levels of awareness. Some practitioners even attest to a mystical sense of oneness with the universe or the higher being.

The major foundation for meditation's popularity, especially as a benefit to personal health, is the belief that the mind can cause changes in the body. Many cultures, particularly those in Asia where meditative strategies have long been included in health regimens, have relied on this idea for centuries. A more recent underlying belief is the idea that stress induces harmful effects on the body. Because meditation emphasizes mental training and relaxation and imparts a sense of control, it is considered a potent agent against stress and anxiety, and therefore has gained widespread acceptance as a valid medical therapy.

Many studies have documented the relationship between meditation and the reduction of stress, anxiety, and panic states. Research has documented the relaxation response produced by meditation and prayer, a response involving decreased heart and respiration rates and eased muscle tension. Meditation has been shown also to help control negative thinking and assist people in managing potentially stressful situations in a calm manner.

Frequent meditation may reduce anxiety, depression, and pain among patients with cancer as well. A 1996 study reported in a journal published by the American Heart Association found that Transcendental Meditation (TM) reduced hypertension in African-American patients.

The relaxation and stress-reduction benefits of meditation are well documented. It has been found to reduce lactic acid levels (high levels of which are associated with anxiety). Mainstream medical practitioners often recommend meditation in conjunction to conventional treatment or as a preventive health measure. Meditation can ease muscle tension, lower oxygen consumption and heart rate, and with practice decrease blood pressure.

Thursday, May 25, 2006

The History Of Homeopathy

Homeopathy is a form of medicine that relies on minute amounts of herbs, minerals and other substances to stimulate a person's natural defenses and help the body heal itself, often tames illnesses with a single dose of medicine and causes virtually no side effects. Homeopathy, which is derived from two Greek words, literally means "similar suffering."

Although the concept dates back to at least the10th century B.C., modern homeopathy is based on the observations of Samuel Hahnemann, an 18th century German physician. Dr. Hahnemann considered the medical practices of the time barbaric, because patients were regularly bled,leeched and blistered to purge them of fluids believed to cause most illnesses.
He quit medicine and became a translator of scientific texts. But Dr. Hahnemann continued to experiment on himself with various substances in hopes of finding a more humane way of healing people. He suspected that disease represented an imbalance in what he called the body's vital force (believed to be the immune system) and that only a small stimulus was needed to restore balance in the body's natural defenses.

But that hunch didn't fully bloom until he began experiments to discover why small doses of quinine, an extract from a Peruvian tree bark, cured malaria. To his surprise. Dr. Hahnemann found that large doses of the drug had unexpected effects. After taking massive doses of quinine for several days, he developed trembling, heart palpitations and other symptoms of malaria. As soon as he stopped taking the drug, his symptoms disappeared. From this experiment, Dr. Hahnemann developed his belief that "like is cured by like," also known as the law of similars, which is the basis of homeopathy.

Dr. Hahnemann theorized that if large amounts of a substance such as quinine cause symptoms of illness in a healthy person, then small doses of that same substance should cure an ill person who has similar symptoms. For instance, if you have a cold, taking a small amount of a substance that in large doses would cause coldlike symptoms should cure your sniffles, according to Dr. Hahnemann's theory. But the remedy will work only if its pattern of induced symptoms matches the symptoms of the ill person.

Dr. Hahnemann and his early followers conducted more experiments in which they gave large amounts of herbs, minerals and animal extracts to healthy people and recorded all of the symptoms they developed. Later, he compiled these experiments into a book, called “Materia Medica,” a reference guide first published in 1811 that helps practitioners match a patient's symptoms with a corresponding homeopathic remedy.

Dr. Hahnemann had to overcome one major obstacle. Some of the substances he used, such as arsenic, mercury and belladonna (deadly nightshade), were extremely poisonous. So he diluted the substances in water and alcohol until he believed he had safe doses that would trigger healing in the body without causing any harmful effects. In fact, Dr. Hahnemann theorized that as the doses got smaller, the remedy not only would become less toxic but would actually be more potent and effective as well.

Today, more than 1,200 substances are recognized as homeopathic remedies. Available as pill, powder or liquid, these remedies are considered safe enough that 95% of them are sold over the counter in the United States in many health food stores.

Wednesday, May 24, 2006

The Health Benefits Of Wine

Around 8,000 to 10,000 years ago, an unknowing soul accidentally let the juice of a sweet fruit - perhaps dates, figs, or even grapes ferment. The outcome: The sugar in the juice fermented to alcohol and wine was born. Since then, wine has been a staple beverage of many cultures. In Mediterranean countries, for instance, people sip wine daily with their meals, and it's believed to be one of the reasons heart-disease rates are low in this European region.

The notion that wine may be good for you is not new. Hippocrates, the father of medicine, referred to wine's attributes in his writings. And today, we know from many research studies that people who drink one or two glasses of wine daily with meals have lower death rates from heart disease and stroke.

Wine's health benefits appear to be twofold. The alcohol in wine, whether red or white, helps protect the heart; and the phytochemicals from the skins of grapes that end up in wine, especially red varieties, also provide protection from heart disease. These two "attributes" raise wine above other alcoholic beverages as a good- for-you drink. But as with anything, especially alcoholic beverages, moderation is the key. In this case, more is definitely not better.

Wine provides heart-healthy benefits. Grape skins contain a class of phytochemical called flavonoids. When red wine is made, the juice ferments with the skins allowing the flavonoids to leach into the wine. This process imparts both flavor and color to the wine. As a result, red wine contains flavonoids. (Grape skins are removed during the making of white wines, hence a very low flavonoid content.) These flavonoids help take care of your heart by protecting your LDLs and preventing dangerous blood clots. (Red or purple grape juice also contains flavonoids but only about one-quarter to one-third the concentration found in red wine.)

Research from the University of Wisconsin shows that red wine flavonoids also help keep the blood platelets from becoming sticky. This means blood clots are less likely to form, lessening the chance of a heart attack. The heart-healthy benefit of wine, primarily red wine, should be put in perspective. Studies that confirm red wine is good for the heart also reveal that those people also typically consume their wine with meals.

Therefore, the timing and amount may be crucial in how both alcohol and flavonoids impact heart health. In fact, in regions of Italy and France where heart disease is relatively low, moderate wine drinking is learned from an early age around the dinner table. Displays of drunkenness are virtually nonexistent, and finding pleasure in sipping wine slowly at meals is typical.

However, drinking an entire bottle one night and then dividing this by seven for a "moderate" average over the week is missing the point. The key here is moderation at all times. Before you rush out and buy a bottle of Merlot, proceed with caution. Alcohol consumption, and this includes red wine, is not without risks.

Regular drinking may impair mental function and memory. Moreover, heavy drinkers (4 to 5 drinks or more per day) have a greater risk of developing hypertension. This increases the chance of stroke and kidney failure. Heavy drinking also increases the likelihood of liver damage and liver disease. In addition, keep in mind that alcohol consumption increases the risk of injuries and accidents at work and on the roadway.

For women, the increased risk of cancer (particularly breast cancer) with drinking must be weighed with the potential benefit of lowering the risk of heart disease. Talk over your cancer risk with your physician before you decide on moderate alcohol consumption (one drink per day).

Tuesday, May 23, 2006

The Healing Powers Of Love

Philosophers, poets, and theologians strongly believe that love is the very essence of spiritual experience. Every world religion teaches the importance of giving and receiving love. Now scientific research is beginning to verify the healing power of love.

One important reason love improves health is because it generally inspires support from other people. One of the main reasons that frequent attendance at religious services is associated with better health may be that church attendance promotes social support and a sense of belonging, especially among older adults. Social support has been found to be a protective factor in preventing or alleviating many diseases.

In a 1979 study done in Alameda County, evidence showed that social support was one of seven factors that was found to have a positive benefit for health and longevity. People with many close social ties had a lower risk of death than those with few social ties. Moreover, people with close social ties and unhealthy lifestyle behaviors lived longer than those who had healthy behaviors but lacked close social ties.

Even processes such as childbirth can be influenced by social support, according to a 1980 research. Among a group of women receiving social support, mean delivery time was 8.7 hours, compared with 19.3 hours for the group receiving only standard treatment. Mothers who received social support had fewer complications during delivery and more readily bonded with their babies.

In a study done in Alameda county, a 17 year prospective follow-up study by Reynolds in 1990 concluded that among women, social isolation was a risk factor for the onset and progression of cancer. Other studies confirm that social support appears protective against cancer. A 1996 study of women with advanced breast cancer found that having social support was associated with longer survival time.

Social support may promote health and healing in several ways. One way is by helping people resist unhealthy behaviors. Social support also improves health by decreasing the level of stress. Another aspect of love that increases health is the active concern about the well-being of others. Altruistic activities were reported to produce marked benefits in the personal health and well-being of the highly successful individuals.

Giving of oneself to help others enhances well-being and produces feelings of usefulness, especially among older adults. A 1992 study by Dr. James House of the University of Michigan found that volunteer work, more than any other activity, produced a dramatic increase in life expectancy and improved health. Men who did no volunteer work were two and one-half times more likely to die than those who volunteered at least once a week.

Studies suggest that altruistic behavior has a positive effect on immune response even when it is merely observed, rather than engaged in. In a 1985 Harvard University study, noted psychologist Dr. David McClelland found that when students were shown a film about Mother Teresa, they showed an immediate and significant increase in the immune antibody. When students were shown a film about Attila the Hun, their antibody levels dropped.

Monday, May 22, 2006

The Benefits Of Vitamins A & B

Vitamin A: Vitamin A is a group of fat-soluble substances that play a key role in vision, development of bone and skin, and production of red blood cells. They are also important to the establishment of patterns in the human embryo. The applications of carefully limited doses of supplemental vitamin A in maintaining health are numerous. Vitamin A seems to prevent the progression of cervical dysplasia to cervical cancer. A Japanese study found that women with the lowest bloodstream concentrations of vitamin A were 4.5 times more likely to develop cervical cancer than women with the highest bloodstream levels of the vitamin.

The problem with vitamin A is that there is a possibility of birth defects if it is accidentally overdosed during the first 3 months of pregnancy. Unless otherwise indicated for special health conditions, women of reproductive age should limit consumption of supplemental vitamin A to 5,000 IU per day. Very high doses of the vitamin have, on rare occasions (approximately 1 in 5 million births in the United States), caused birth defects. A daily dose of 5,000 IU per day can be used safely during pregnancy but may not prevent cervical cancer.

Vitamin A and zinc deficiency produce the major complications of alcohol abuse, poor night vision, slow healing of wounds to the skin, depressed production of testosterone and estrogen, and poor immune function.

Alcohol interferes with the intestines' ability to absorb vitamin A and zinc. Night blindness is a serious health problem in societies in which women, in particular, are chronically deficient in vitamin A. Vitamin A supplementation greatly reduces but does not eliminate the problem. Zinc supplements added to vitamin A, however, nearly completely eliminate night blindness when the underlying cause is nutritional deficiency.

Relatively low doses of vitamin A are sufficient to prevent immune "burn-out" due to stress on the thymus during various kinds of infections. Vitamin A also makes antibodies more responsive to various kinds of infections, increases the rate at which macrophages engulf and destroy bacteria, and stimulates natural killer (NK) cells.

The first signs of vitamin A overdose are dry skin and chapped lips, especially in dry weather. Later signs of toxicity are headache, mood swings, and pain in muscles and joints. In massive doses, vitamin A itself can cause liver damage. Discontinue vitamin A at the first sign of toxicity.

Vitamin B6: Vitamin B6 is a term for a group of related compound including pyridoxal-5'-phosphate, pyridoxine-5'-phosphate, and pyridoxamine-5 '-phosphate, which are absorbed by tissues at slightly different rates. Deficiencies of vitamin B6 are associated with a number of diseases.

Vitamin B6 (pyridoxine) deficiencies cause increased sensitivity to testosterone in the skin. Women who have flare-ups of acne along with PMS often improve after taking vitamin B6. Women who develop acne during testosterone treatment usually benefit from taking B6. Vitamin B6 is useful in treating ADD and ADHD, preferably in its active form, pyridoxal 5'-phosphate (PLP).

Vitamin B6 was as effective as Ritalin in controlling "hyper" behaviors, and that the benefits of vitamin B6 supplementation continued for nearly a month after its daily use was discontinued. Vitamin B6 had an additional advantage in that it increased bloodstream levels of the hormone serotonin, associated with improved social orientation in ADHD.

Supplementation with vitamin B6 can help treat amenorrhea in women who have high levels of the hormone prolactin. This is the hormone that enables milk production, so vitamin B6 is most likely to help women who develop amenorrhea while nursing. It may also help amenorrheic women whose stores of the vitamin have been depleted as a side effect of using oral contraceptives or prescription drugs for asthma or epilepsy.

Vitamin B6 is important for children with asthma. In a study of 76 children with asthma, taking 100 milligrams of vitamin B6 twice a day resulted in fewer attacks, less wheezing, coughing, and chest tightness, and less frequent use of inhalers. In adults, vitamin B6 does not necessarily improve lung capacity, but taking the vitamin results in decreased wheezing.

A series of studies have found that magnesium and vitamin B6 used together are of considerable benefit in treating autism, considerably more than either supplement used by itself. Supplementation with magnesium and vitamin B6 reduces the excretion of homovanillic acid, which is a rough measure of the presence of the stress hormones epinephrine and norepinephrine in the brain. Presumably the combination of supplements reduces stress.

These are only a few of the applications of vitamin B6. Dosages range up to 500 milligrams per day, but taking more than this amount may cause tingling, numbness, or burning in the fingers or toes. Women who use oral contraceptives and people who take prescription medications for bipolar disorder, unipolar depression, tuberculosis, or seizures are at risk for vitamin B6 deficiency. If you take theophylline (Theo-Dur) for asthma and have any history of seizure disorder or unexplained loss of consciousness, you should not take vitamin B6.

Vitamin B12: Vitamin B12 (cobalamin) is a collective term for a group of B vitamins containing cobalt. Deficiency of this vitamin is associated with pernicious anemia, a particularly destructive form of vitamin B12 deficiency that causes blood cells to be broken down faster than they can be replaced. This form of anemia is called "pernicious" because it develops slowly over a period of at least 3-6 years and the damage it causes is well advanced before any symptoms appear.

Sunday, May 21, 2006

Staying Healthy Through Physical Conditioning

Our bodies are naturally designed for work. At one time our survival depended both on an ability to escape from danger and a capacity for hard work. Physical conditioning was the natural result of such a life. But modern conveniences have dramatically changed the way we use our bodies. Instead of working in the fields or chasing down dinner, many of us spend all day at a desk and our evenings in front of a television set.

Elevators and escalators have replaced staircases and vacuum cleaners have replaced rug beating. The automobile has become so much a part of our lives that in some areas anyone seen walking on the sidewalk is viewed with suspicion. So if our daily routine does not provide the necessary movement to keep us fit, we owe it to ourselves to find another alternative.

Using our bodies as they were meant to be used is an essential part of living a healthy and balanced life. Along with a proper diet, regular exercise helps prevent many diseases, lengthens life span, and improves the overall quality of life.

Our risk of developing one of the "illnesses of modern civilization" can be decreased by regular exercise. For some time now it has been known that exercising can reduce blood pressure, lower cholesterol levels, improve the ratio of lean muscle to fat, and strengthen and increase the heart's efficiency. All of these effects decrease the chance of death due to cardiovascular disease. More recently, scientists have noted a possible connection between certain types of cancer and inactivity. And finally, regular exercise combined with a sensible diet is still the most effective way in combating obesity.

Women benefit from regular exercise in another important way - exercise reduces the risk of osteoporosis by increasing bone formation and delaying bone loss. For women who already have the condition, exercise can help stop the progression of the disease. And because regular exercise reduces glucose-stimulated insulin secretion, it is helpful in controlling diabetes as well as in reducing the risk of adult-onset diabetes. Exercise also stimulates the secretion of other kinds of hormones that have been linked to decreases in clinical symptoms of anxiety and depression.

In addition, by improving circulation and nourishing tissues, exercise increases the range of movement of body joints, reduces the effects of stress and tension, and decreases or even cures insomnia. Of course there is some risk of injury with any kind of exercise. But the improved strength, balance, and coordination that comes from regular exercise greatly reduces the risk of all kinds of injuries.

Many activities can improve physical fitness, but some may be more suitable for you than others. A well-rounded fitness program should incorporate three basic components: cardiovascular endurance, muscular strength, and flexibility. Following this guideline, any program you select should include exercises that increase heart and lung capacity, stretch tight muscle groups and strengthen weak ones.

Cardiorespiratory fitness refers to how well the lungs deliver oxygen to the blood and how well the heart and circulatory system send blood and its nutrients throughout the body.

Programs that develop heart and lung capacity are often referred to as being aerobic, and they accomplish their goal by elevating the heart rate for a sustained period.

Aerobic exercise typically serves as the foundation for any fitness program since a healthy heart and lungs are essential to the safe and skillful performance of almost all activities and sports.

Depending on your level of fitness and what you hope to achieve, most experts recommend a minimum of 20 minutes of aerobic exercise three to five days a week. You may choose any activity that uses large muscle groups that can be maintained continuously and that is cardiorespiratory in nature. Examples include brisk walking, swimming, sprinting, bicycling, cross-country skiing, skating, stair-climbing, hiking, dancing, basketball, and soccer.

Intensity, or the speed of the workout, is crucial and is measured by how fast the heart is made to beat. Usually the goal is to reach 65% to 90% of the exerciser's highest possible heart rate and sustain this rate for some length of time.

Muscular strength and endurance exercises use progressive resistance to increase the size and strength of muscle fibers, resulting in a greater physical ability to perform work. Free weights are typical examples of the types of resistance equipment used in building strength. Push-ups, chin-ups, and curls produce similar results, but require no special equipment since they utilize the body's own weight as the source of resistance.

Despite popular conceptions, strength and endurance training is not just for weight lifters, boxers, and body-builders, but is an effective way of improving general fitness, converting fat to muscle, and increasing metabolic rate.

Stretching is an aspect of fitness that is often neglected. Many people choose activities that focus on strength and cardiorespiratory fitness but little in support of flexibility. However, most physical fitness professionals consider it an important element in achieving top physical performance. Some people are naturally less limber than others; to avoid strain or injury, the safest flexibility exercise is a slow, sustained stretch.

Flexibility training is all about increasing the range of motion around a joint. Many things determine a joint's flexibility, including the structure of the joint and the resilience of the attached muscles and connective tissue. As muscles become stronger through exercise, they also become tighter. That is, unless flexibility training is done. On this basis, gentle stretching may reduce the tightening effect of strength training and other endurance activities, as well as reduce the risk of injury.

Saturday, May 20, 2006

Tai Chi and Qi Gong: Two Powerful Ancient Chinese Exercise Programs

Tai Chi: The most popular form of exercise in China. It developed as a "soft" martial art in the early 1200s. It is now a component of traditional Chinese medicine and is practiced primarily for its health benefits. Tai chi consists of a precise sequence of slow, graceful movements, accompanied by deep breathing and mental attention to achieve balance between body and mind and to focus the qi (pronounced chee), or vital energy. A practitioner's weight is shifted while the body is kept stable and upright.

Because it can be practiced anywhere and by people of any age and physical ability, tai chi is an attractive exercise program for disabled or elderly people. Tai chi involves an energy expenditure equivalent to that of other low to moderate aerobic activities. Exercises can be completed in fifteen to twenty minutes and are ideally practiced twice a day.

Practitioners of tai chi report mood enhancement and physiological changes similar to those produced by other moderate forms of exercise. However, tai chi is uniquely beneficial for improving posture and balance. Because of this effect, tai chi may help prevent injuries from falling. Significant studies on this technique include the following:

One of the earliest studies done in 1982 by Dr. Lansheng Gong of the Shanghai Medical College, studied the electrocardiograms of one hundred tai chi practitioners and found benefits. However, he also noted that these beneficial effects did not seem attributable to the amount of physical exercise, and other mechanisms needed to be discovered.

A 1992 study by Dr. Shuk-kuen Tse and Dr. Diana M. Bailey concluded that tai chi helped improve balance among people who were largely sedentary. From a 1995 study by Dr. Jinshin Lai and associates, elderly tai chi practitioners showed significantly improved cardiorespiratory function, compared to sedentary subjects. However, another study found that tai chi conferred no significant changes in blood pressure or heart rate.

An ongoing study by Dr. Kate Long at Stanford University School of Medicine will determine the potential applicability of tai chi for patients suffering from arthritis and fibromyalgia. A second study by Dr. William L. Haskell will evaluate the role of tai chi as compared to traditional Western exercise in improving the physical and psychological health of older men and women.

Well-designed research seems to conclude that tai chi, as a form of exercise for elderly people, may prove a valuable part of health maintenance programs, both for preventing falls and for maintaining fitness.

Qi Gong: Qi Gong (pronounced chee gong) is another ancient Chinese exercise involving physical movements and breathing exercises. An element of traditional Chinese medicine, it is used to circulate internal qi, which, according to Chinese medicine, is the vital energy that flows through the body in a system of subtle channels known as meridians. Qi Gong is intended to direct the internal qi, and promote health.

There are two basic kinds of Qi Gong, internal and external. Internal Qi Gong is used for self-healing and health maintenance. It can be performed in any position, including standing, sitting, walking, or even lying down. External Qi Gong is practiced by Qi Gong masters or Qi Gong doctors, and involves projecting the qi energy out of one's body to heal another.

In China, Qi Gong is used for disease prevention as well as therapy. Although the movements resemble those of tai chi, they do not flow smoothly from one to another, but consist of short sequences of movements that are repeated many times. Qi Gong has been studied in China for its impact on arthritis and cancer, and for general health maintenance.

Among conditions that reportedly benefit from Qi Gong are many health problems of elderly people, including high blood pressure, heart disease, ulcers, arthritis, and gastrointestinal ailments. The exercise also appears to help immune function. Studies on Qi Gong have suggested that many age-related changes can be affected through regular practice.

Included in the studies are: A twenty-year study in China by Wang, completed in 1993, reported benefits of lowered blood pressure. Patients using Qi Gong experienced a 50% decrease in death and illness from strokes.

Research in China by Sheng-han in 1994 indicated that Qi Gong was able to alter such physiological reactions as EEGs, EMGs, respiratory movement, heart rate, skin potential, skin temperature, sympathetic nerve function, stomach and intestinal function, and metabolic rate.

During a 1997 study by Dr. Wen-hsien Wu of the New Jersey Medical School, Qi Gong was helpful for patients with reflex sympathetic dystrophy, a debilitating disease of the autonomic nervous system that often resists medical intervention. For these patients, Qi Gong significantly reduced pain and anxiety.

In a hospital in Beijing, ninety-three patients with advanced cancer were treated with a combination of drugs and Qi Gong exercises, while a control group was treated with drugs alone. 81% of the Qi Gong group showed a dramatic improvement in strength, 63% in appetite, and 33% were free from diarrhea, compared to improvements of 10%, 10%, and 6%, respectively, in the other group.

Friday, May 19, 2006

Sleep: Nature's Best Medicine

There is absolutely nothing in the world that can take the place of sleep. We must not let the body go short on sleep, since there is simply no substitute for it. Experience and observation also tell us that bedtime has something to do with the going and coming of daylight. We are aware of the fact that sleep before midnight is more refreshing and relaxing than sleep afterwards. If we postpone our bedtime mainly to the hours after midnight, we will not derive the healing and strengthening benefits from sleep that we would by going to bed earlier, because the hours before midnight count double.

Not everyone needs the same amount of sleep. The individual requirements lie generally between 6 and 10 hours. Anyone who cuts sleep short so that he can work more will soon notice that he has calculated wrongly. During the day his energy will decline and his efficiency will diminish. If we need much sleep in order to feel fresh during the day, we should not compare ourselves with those who get by with less. We must by all means obtain the amount that our bodies require.

People who are engaged in demanding employment are often so exhausted in the evening that they feel unable to cope with their duties. But how amazed they are the next morning, when after a good night's rest and refreshing sleep they are able to easily deal with what the evening before seemed an insurmountable impossibility. That is why no one appreciates sleep more and experiences its revitalizing powers better than those who have had a busy day. But he who instead puts it off because of other activities or by means of stimulants, should not be surprised if in time sleep fails to perform its duty.

Many people complain that they cannot sleep. Even children are often unable to do so. All of these disruptions are either connected with overdoing or with taking things that stimulate. Children not yet subject to work pressure can nevertheless have this problem if their parents neglect to observe the routine the children's age demands.

Years ago it used to be common for children to go to bed early. Today children often watch television late into the night. By thus resisting sleep they disorganize the natural sleep pattern. If in addition they have nutritional deficiencies, one need not wonder why their fresh, healthy looks disappear and become sick often. Children who are robbed of their necessary sleep over any length of time will become nervous and irritable and will gradually lose the benefits of invigorating sleep. This disadvantage cannot be corrected easily in later years.

Thursday, May 18, 2006

Read This If You Want To Laugh Your Way To Good Health!

Laughter therapy is the use of humor as a complementary treatment for people suffering from physical or emotional disorders. In medical facilities, laughter therapy is usually available in a special room in the hospital or ambulatory care facility. These are rooms where patients can go to relax and get away for a while from the medical atmosphere. Usually, these rooms contain small libraries that include humorous books, videos, toys, and other amusing objects.

Some hospitals have volunteers who wheel carts filled with books, toys, audio and videotapes, and other objects to patients' rooms. Trained laughter therapists are also available in some cities, and patients or family members often try humor therapy on their own.

Some states have volunteers with established transportable humor and laughter programs, consisting of cartons of items that they bring to inpatient facilities when invited. The items include rubber chickens and water pistols, which patients apparently use to everyone's amusement with their physicians and dietary staff.

Humor also involves one on one interactions between patients and caregivers. One can benefit from reading, listening to, or viewing what they find funny. Because people differ in what they think is funny and what makes them laugh, laughter therapy is often individualized.

Laughter as a complementary therapy is recognized as helpful for many patient groups in many medical circumstances, all of which are complementary. Advocates do not claim that humor or laughter cures disease. Humor therapy is brought to cancer patients, sick children, people under treatment for depression, the elderly in nursing homes, cardiac patients, and other groups. The main goal of the therapy is to improve the quality of life, provide symptom relief by distracting the patient from constant awareness of pain, and improve emotional and psychological health by encouraging relaxation and stress reduction.

As part of support programs for patients, humor can provide a means of communication between patients and their caregivers and loved ones. Often it does this by serving as an icebreaker, allowing patients to convey their ideas or feelings that are often difficult or awkward to express in other ways.

Although common sense would seem to be the rationale for including laughter and humor in patient care settings, laughter has a long history in medical practice. Laughter was used as an "anesthetic" to distract patients during surgical procedures in the 13th century, and other references to it appear in ancient medical literature. Reports of the physiological benefits of laughter are also found in the American medical literature from the early years of the 20th century.

The physiological effects of laughter include an increase in heart rate, breathing rate, and oxygen consumption, which in turn stimulate the circulatory system. Laughter also massages and exercises the muscles and organs involved in breathing, as well as causing the release of endorphins, which are the body's natural morphinelike compounds that help control pain. Advocates believe that these physiological effects explain the therapeutic benefits of laughter and humor.


Researches have documented the physiological effects of laughter, and anecdotal reports describe patients' appreciation and positive experiences with humor and laughter. A recent university-based research concluded that laughing lowers blood pressure and increases muscle flexibility in addition to releasing endorphins. Endorphins not only reduce pain; they also induce a degree of euphoria, and therefore may further enhance the positive effects of laughter.

Furthermore, there are evidence indicating that laughter increases immune activity, and that it can reduce levels of cortisol, a stress hormone associated with suppressing the immune system. The results of other investigations show that laughter increases natural killer cell activity in the immune system. These studies are preliminary, and so far have limited clinical implications.

All in all, laughter and humor are distracting and uplifting. They help people cope with stress and illness, and create an environment that is relaxing. They certainly enhances the quality of life for people in general.

Wednesday, May 17, 2006

Protect Your Ears From Hearing Loss

Even though age-related hearing loss generally begins in a person's fifties, it may happen sooner if hearing loss runs in your family or you've been exposed to excessively loud noises.

Noisy places are some of the most likely settings for age-related hearing loss. High-pitched conversation noise and rattling dishes will steal the words of your companions, and distractions may make it difficult for you to rely on a defense mechanism you may not even realize that you've been using: lipreading.

As we age, a change slowly takes place in a certain region of the inner ear, the cochlea, when hair cells that pick up high-pitched sounds begin to deteriorate. You'll think that you can hear, but you don't always understand, and that's because you're actually hearing only part of a word spoken, says Dr. House of the House Ear Institute. Environmental noise only adds to the damage done by age alone.

Whether you can still discern every word of every conversation or you've already noticed some loss of clarity, there are things that you can do to keep your hearing sharp and healthy. The most important thing that you can do to preserve your hearing is to protect yourself from loud noises, says Dr. House. Wear ear protection if you're mowing the lawn, riding in a noisy motorboat, or going to a monster truck rally, he advises. Be aware that the volume at concerts has gotten no less ear-splitting than what you remember. "We've seen people who suffered permanent hearing loss from one exposure at a concert or disco," says Dr. House.

Habitual exposure to noise is worse than the occasional blast of jet engine noise you hear as you climb the steps to your commuter flight. If you work in an area where people routinely have to raise their voices to be heard, you're at risk. Wear ear protection, and wear it consistently, says Dr. House.

If you have a hunch that you are beginning to suffer mild hearing loss, get it checked out. Hearing loss is not only a sign of age. "There are all kinds of causes of hearing loss, and sometimes they are treatable with surgery or medications," says Dr. House.

Otosclerosis, the hardening of bones within the ear, is a condition that is 90% curable with delicate surgery, for example. Other mimickers of age-related hearing loss include Menieres disease, which is treated by medication or surgery, or even a benign tumor on a nerve that lies within the ear. Even though such tumors aren't malignant, they need to be detected early. Besides causing hearing loss, they can grow, causing pressure on the brain.

The best specialist to see is an otolaryngologist, once known as an ear-nose-and-throat doctor, or an otologist, a medical doctor who specializes exclusively in diseases of the ear. Once you've been checked for potential physiological problems of the ear or other hearing-related health problems, you'll probably be referred to an audiologist, a specialist in the testing of hearing. You may take a test in a soundproof booth with special headphones while you use a device to indicate when you hear sounds of various pitches with each ear.

Hearing aids have become smaller, more inconspicuous, and vastly more sophisticated than they were even just a few years ago. Many are digital and capable of filtering out peripheral noise, so they selectively amplify the sounds you've been missing and most want to hear, like voices.

Tuesday, May 16, 2006

Oxygen Therapy

Without oxygen, we cannot live for more than a few minutes. We breathe it in from the air, and our red blood cells carry it through the bloodstream to nourish organs and tissues. But can oxygen, as produced by ozone and hydrogen peroxide, cure serious diseases such as cancer and AIDS? Advocates of a group of therapies known variously as hyperoxygenation, oxidative therapy, and ozone therapy, claim that it can.

Oxygen therapies involve administering ozone or hydrogen peroxide into the body for the purpose of treating disease. Most oxygen molecules in the atmosphere are composed of two atoms. When this oxygen, known as O2 collides with single atoms of oxygen under the right conditions, a three-atom molecule of oxygen, known as ozone, or O3, is created.

The ozone layer is in the upper atmosphere, approximately thirty miles above the earth's surface. Because of its chemical structure, ozone is capable of absorbing certain forms of radiation from the sun. If this radiation were not absorbed but instead passed through to the earth's surface, plant and animal life as we know it could not exist on earth. In the lower atmosphere, however, ozone can be a health hazard. Here it is a product of chemical reactions between sunlight and nitric oxide from car and factory emissions. If the ozone concentration in the air gets too high, it can irritate eyes and lungs and aggravate the problems of people who suffers breathing difficulties.

Ozone is not an accepted or proven medical therapy. However, advocates promote it for use in several ways. It is administered intravenously, through injection into muscle or skin, or by infusion into the rectum or vagina. Some practitioners draw small amounts of blood from the body, place the blood in a machine that infuses ozone into it, and then pump the ozone-rich blood back into the patient.

Hydrogen peroxide (H2O2) is composed of two atoms of oxygen and two atoms of hydrogen. It is formed when water reacts with a single atom of oxygen. Hydrogen peroxide, commonly used for wound cleansing and disinfection, is applied to the skin only. But advocates of oxygen therapy promote regimens involving internal delivery of hydrogen peroxide.

Most ozone or hydrogen peroxide treatments involve injection of diluted solutions of ozone and hydrogen peroxide. Advocates of oxygen therapies claim that it treats and can cure many diseases and conditions such as asthma, emphysema, AIDS, chronic fatigue syndrome, Alzheimer's, and certain cancers.

Ozone and hydrogen peroxide produce oxygen atoms with facility. Ozone is unstable and splits easily into two atoms: one stable oxygen molecule and one atom of oxygen. Hydrogen peroxide also will split into a molecule of water (which consists of two hydrogen atoms plus an oxygen atom) and one atom of oxygen. According to oxygen therapy advocates, these single oxygen atoms provide oxygen that the body uses both to prevent diseases from starting and to fight diseases that already present in the body.

Advocates of oxygen therapy believe that disease is caused by microorganisms that thrive in low-oxygen environments. The microorganisms are said to thrive because they are less complex in terms of evolutionary development than normal body cells are, and therefore they require less oxygen. Lacking adequate oxygen, microorganisms in body tissues are thought to be able to spread and cause disease and illness such as heart disease, cancer, and arthritis. According to oxymedicine advocates, our bodies can become depleted of oxygen by pollutants, poor diet, stress, and other causes. When ozone therapy is administered, oxygen levels are raised. Elevated oxygen levels are believed to destroy the disease-causing toxins and microorganisms.

Potential medical uses of both ozone and hydrogen peroxide have been explored for over a century. In the 1920s, hydrogen peroxide was used to treat the flu. In the 1940s it was studied in animal tests for possible use against carbon monoxide poisoning. For these uses, hydrogen peroxide was shown to be ineffective or much less effective than other available therapies. Hydrogen peroxide currently is applied in medicine only to cleanse and disinfect wounds and in dentistry as an irrigating agent in treating root canal problems and gum disease.

Similarly, ozone has been studied for its potential medical benefits since the 19th century. In recent times it has been investigated for possible use against AIDS. Ozone showed an ability to inactivate the HIV virus in blood and serum in laboratory experiments. However, follow-up studies in people with AIDS have been disappointing, failing to show that ozone had an effect against the disease. Treatments that appear promising in the laboratory are not always effective in humans.

Warning! Hydrogen peroxide can be harmful, causing toxic reactions if taken internally in excessive amounts or as an undiluted preparation. Some individuals, acting on their own and under no care or supervision, have become seriously ill and others have died from drinking hydrogen peroxide.

Monday, May 15, 2006

Massage: A 5,000 Year-Old Healing Art

Massage has been around for at least 5,000 years. Just about every other culture practiced some form of body manipulation to ease pain and prevent or cure illness. Long before aspirin and heating pads were available, people have treated their sore bodies with a massage. When a caveman twisted one of his knees, he rubbed it. When an Egyptian princess had pain in her temples, she rubbed them. Massage is probably the most natural of natural remedies, and it can also be a powerful healer.

People all over the world have developed special massage techniques. Many of these require years of training to master and can't be done on yourself. However, there are self-massage techniques that you can use to help with many common health concerns. For instance, you can rub away stress, headaches, restless legs, muscle cramps with techniques that require only practice, a warm, quiet area and a little massage oil, which you can even make yourself in your kitchen.

In the 19th century, a Swede named Peter Hendrik Ling developed what is now the most widely known and studied form of massage in the Western world: Swedish massage. Many massage experts believe that the Swedish massage offer benefits including: Reduced muscle tension; Stimulated or soothed nervous system; Enhanced skin condition; Improved blood circulation; Better digestion and intestinal function; Increased mobility in joints; Relief of chronic pain; Reduced swelling and inflammation.

A Swedish massage therapist uses soothing, tapping and kneading strokes to work the entire body, relieve muscle tension and loosen sore joints. The technique uses five basic strokes. They are:

Effleurage: A French word that means "stroking." It's a warm-up technique that lets a person get used to the feel of the therapist's hands. Experts say that the gliding stroke primarily improves circulation.

Petrissage: A technique in which you lightly grab and lift muscles, pulling them away from the bones. You then "knead" the muscles by rolling and squeezing them. Massage therapists believe this stroke helps relieve sore muscles by clearing away lactic acid, a by-product created by your muscles when they work extra hard. Petrissage may also increase circulation to muscle tissue.

Friction: Involves using thumbs and fingertips to work deep circles into the thickest parts of muscles and around the joints. These circular motions may help break adhesions, knots of tissue that form when muscle fibers bind together. Experts say friction may also make soft tissue and joints more flexible.

Tapotement: Includes all of the chopping, beating and tapping strokes in Swedish massage. A few seconds of tapotement can invigorate your muscles, stimulate them and give you a burst of energy. But if you use the technique for a longer period, it will begin to fatigue and thereby relax the muscle, a welcome result for muscles that are cramped, strained or in spasm.


Vibration: Strokes that involve pressing fingers or flattened hands firmly on a muscle, then shaking the area rapidly for a few seconds. This may help stimulate your nervous system, experts say, and could boost circulation and improve the function of your glands.

Massage may slow the body's release of the stress hormone cortisol. A massage before bedtime also seems to lengthen the deepest phase of sleep, allowing your muscles and other body parts more time to regenerate. In addition, massage may increase your body's production of the hormone, serotonin, which can improve your mood, boost your immune system and even prevent migraine.

Below are 3 other common forms of massage:

Deep tissue massage: Targets chronic tension in muscles that lie far below the surface of the body. Deep muscle techniques usually involve slow strokes, direct pressure or friction movements that go across the grain of the muscles. Massage therapists will use their fingers, thumbs or occasionally even elbows to apply the needed pressure. A therapist may use Swedish massage in combination with deep tissue.

Sports massage: Designed to help you train better, whether you're a national champion or a weekend athlete. The techniques are similar to those in Swedish and deep tissue massage, but sports massage has been adapted to meet the athlete's special needs. Pre-event massage can help warm up muscles and improve circulation before competition. It can also energize or relax an athlete and help him focus on the competition. Post-event massage can push waste products out of the body and improve recovery. Sports massage also help athletes prevent or work through minor aches and pains accumulated during training and can allow them to train more effectively. It also helps athletes recover from injuries and helps in rehabilitation.

Neuromuscular massage: A form of deep tissue massage that is applied to individual muscles. It is used to increase blood flow, reduce pain and release pressure on nerves caused by injuries to muscles and other soft tissue. Neuro-muscular massage helps release trigger points, intense knots of tense muscle that can also "refer" pain to other parts of the body. For instance, relieving a tense trigger point in your back could help ease pain in your shoulder or reduce headaches.

Sunday, May 14, 2006

Lead Poisoning: A Health Threat That Could Be Hurting You & Your Loved Ones

While adults can generally tolerate the low levels of lead that may be present in our homes, top officials in our federal government are now calling lead poisoning the nation's primary environmental threat to children. According to the EPA, one out of nine children under age six has enough lead in his blood for it to be a health problem.

Lead is a naturally occurring metallic element whose toxicity is well established. It is a cumulative poison, so while one small exposure may not seem harmful, repeated exposures can build up over time. Because lead is an element, it never decomposes into another substance that might be more easily tolerated, and it never leaves your body. Damage from consistent lead exposure is usually irreversible.

Early symptoms of lead poisoning include abdominal pains, loss of appetite, constipation, muscle pains and weakness, irritability, a metallic taste in the mouth, excessive thirst, nausea and vomiting, headache, insomnia, depression, and lethargy. Repeated low-level exposure has been found to produce anemia, stomach ailments, and permanent neuropsychological defects and behavior disorders in children, including noticeable learning difficulties, poor scores on IQ and development tests, and short attention spans. In very high doses, lead can cause brain damage, nervous system disorders, and death, although such heavy poisoning is unlikely from exposure around your home. There is no safe level for lead.

The household lead exposure people generally think of first is caused by lead-based paints. Manufacturers removed much of the lead from paint in the 1950s, and the federal government banned lead in paint altogether in 1978. While this means we don't have to worry about lead in a new can of paint, there is still great concern about the lead that is already on the walls in millions of homes across America. 75% of all private housing built before 1980 has some lead paint. Since lead was a standard ingredient in paint at that time, lead-painted walls may be found in houses in all older neighborhoods, whether well-to-do or poor.

Many children get lead poisoning not from eating paint chips, but rather from breathing fine paint dust stirred up by the opening and closing of windows with lead-painted window frames, or from the removal or disturbance of old paint during renovations. It can be found on the exterior and interior of houses - on walls, window and door trims, railings, baseboards, and radiators.

It takes very little lead to cause lead poisoning. The Centers for Disease Control has set ten micrograms per deciliter as the level above which some sort of action should be taken. A child can reach lead/blood levels of three times that amount by ingesting lead equivalent to one granule of sugar a day, which could easily happen if a child touches a windowsill and sucks his thumb on a regular basis.

Tap water is another source of lead. Lead in water causes 10 to 20% of overall childhood lead exposure. If your water comes from a well, travels through old lead-soldered pipes, or is known to be very corrosive, you may have cause for concern.

The glaze on ceramic and pottery dishware can also cause significant lead exposure. Lead is used to create bright colors and mask deficiencies in the pottery and has been known to be a problem, especially in imported pieces. The federal government prohibits the sale of dinnerware that releases lead in amounts greater than 2,000 parts per billion, which prevents direct cases of lead poisoning. However, in 1986, the state of California passed legislation requiring written warnings on any dishware that releases lead in amounts greater than 224 ppb, based on the potential longterm health risk to young children and developing fetuses.

Pregnant women should be especially careful during pregnancy, as developing fetuses are the most vulnerable. Most important, do not start to strip paint or wallpaper to prepare the new nursery now if there is any chance that old layers of lead paint may lurk below.

Children are most likely to get lead poisoning between the ages of six months and six years, when lead dust from carpeting, toys, or the floor can most easily get in their mouths and lungs. Your doctor can order a blood-lead test for your child if you suspect your child has been contaminated.

If you live in a house or apartment built before 1980, inspect your building carefully for signs of paint chips or dust. Look at windowsills, baseboards, and especially door frames, where friction can grind up paint layers. To remove dust, damp-mop or wipe with a solution of trisodium phosphate (TSP), which can be purchased at paint or hardware stores. As with asbestos, it is better to leave lead paint in place if intact rather than create a hazard by disturbing it. But if you find you have a major problem that requires removal, hire a qualified contractor. Complete removal might cost thousands of dollars, but you can significantly reduce the hazard by replacing doors, window frames, or contaminated carpeting, or by putting up wallpaper or paneling.

To remove lead from drinking water, you will need a reverse osmosis system or distiller. Inexpensive carbon filters will not remove lead . Before you buy ceramic or pottery dinnerware, ask about the lead used in glazes. Lead releases can vary from style to style from a single manufacturer, so be specific. When in doubt, don't buy it.

Saturday, May 13, 2006

I Love My Coffee, But Is It Bad For My Health?

About 80% of Americans over the age of 20 drink coffee. In fact, many of us are addicted to a daily dose of caffeine. But is our habitual coffee-drinking "grounds" for concern when it comes to heart health? About 30 years ago researchers began their studies for a possible coffee-and-heart-disease connection. Perhaps not surprisingly, researchers discovered that coffee drinkers appear to have a greater risk for heart attacks than non-drinkers.

Yet the scientific evidence wasn't solid; some studies found no ill effects of coffee. Some of the conflicting results were due to the fact that many heavy coffee drinkers are also smokers, which unto its own, causes heart disease. But this didn't explain why even among nonsmokers, heart-disease risk appeared linked to coffee-drinking under certain conditions.

Scientists noticed that European research studies tended to find a link between coffee drinking and heart attacks while studies here in the U.S. failed to find this connection. Why the difference? Coffee brewing methods typically used in Europe, such as boiled or espresso coffee, may be to blame.

According to new research, coffee beans contain substances that raise blood cholesterol levels. These chemicals, called cafestol and kahweol, are found in coffee oils which can be leached out into the coffee depending on how it is brewed. Cafestol and kahweol end up in the brew when the coffee grounds come in contact with boiling hot water. Boiled coffee (grounds combined with boiling water and allowed to steep), espresso, plunger pot coffee, and Turkish coffee are all prepared in this way. And it makes no difference if the coffee beans are decaf or regular, both contain coffee oils with cafestol and kahweol.

Drip coffee, however, is free of these chemicals. When coffee runs through a filter, cafestol and kahweol get trapped in the filter paper. So drip coffee, most commonly served in the U.S., has virtually no cafestol or kahweol. This helps explain why researchers in the U.S. didn't find a consistent connection between coffee drinking and heart attack risk.

Coffee made from instant is also low in these harmful substances. Researchers were surprised to find out that percolated coffee is also low in cafestol and kahweol despite the fact it comes in direct contact with the coffee grounds without a filter.

Cafestol and kahweol can raise cholesterol levels significantly. Cafestol and kahweol boost LDL levels, the cholesterol carrier that blocks arteries. In fact, several studies show that regular intake of cafestol and kahweol, the amount found in about five cups of Turkish brewed coffee, can raise LDL levels by a whooping 25%.

In addition to boosting blood cholesterol levels, coffee drinking may also spell trouble for people at risk for high blood pressure. In one study, researchers showed that young men at risk for high blood pressure may be more sensitive to caffeine's stimulatory effect by raising blood pressure. The study participants were tested under a mentally stressful situation following a dose of caffeine equal to two to three cups of coffee. Researchers found elevated levels of the stress hormone cortisol, which causes blood pressure to rise. Other studies show that caffeine causes blood pressure numbers to rise in people that are already diagnosed with hypertension.

If you have high blood pressure or at a risk, keep caffeine consumption to a minimum. Ask your physician about interaction of caffeine and other medications you may be taking in the event excessive caffeine intake may change the effectiveness of your drugs.

Researchers are still not in agreement whether coffee is truly detrimental to your heart, especially when compared to other culprits such as eating too much fat. But enough evidence exists to warn coffee drinkers that moderating their coffee consumption may well be in their heart's best interest.

How much coffee is considered "not too much"? Most researchers agree that in excess of five cups of drip, instant, or percolated coffee per day warrants some cautions, particularly if blood cholesterol levels are in the risky range and/or blood pressure is on the rise.

If you drink several cups of coffee daily, ease back by cutting one cup every few weeks. This helps avoid possible caffeine withdrawal troubles such as headache and feelings of fatigue.

Try substituting decaffeinated grounds for regular. Start off slowly by replacing less than one-fourth the grounds with decaf. Then increase the proportion of decaf every few weeks.

Friday, May 12, 2006

How Indoor Air Pollution May Be A Health-Risk For You & Your Family

Indoor air pollutants are not easy to deal with, but we can begin our rundown of household toxics with them, because they pose the greatest hazards to health. If your home contains one of these pollutants, changing anything else won't make much difference, because these override everything both in their degree of harm and their quantity of exposure.

Indoor air pollution has become a problem in the past two decades because of the combination of sealing up our homes for energy efficiency without appropriate air-exchange equipment and filling them with more and more toxic products. Particle-board furniture and cabinets, cleaning products, pesticides, plastics and synthetic fibers used in furnishing and construction, carpeting, drapes, scented items, gas appliances and heaters, and many other common items made from petrochemicals all contribute to an increase in indoor air pollution.

The level of toxic pollutants inside many houses is often higher than that of the air outside, sometimes even higher than the maximum allowable outdoor standards. At present, many government agencies and private firms are studying indoor air pollution, its effects, and what to do about it.

In one study in New Jersey, researchers outfitted 350 people with special test monitors that would continuously sample the surrounding air and measure their exposure to 20 separate organic chemicals. At the same time, they also monitored 100 backyards for outdoor levels of pollutant. When they looked at the test data, they found that people living farther away from polluting industries did not show any less personal exposure than people who lived closer.

The most important factor was indoor air pollution. In some homes, pollutant levels were 100 times higher than outdoors. This study also pointed out another important fact: What we breathe travels throughout our bodies. Samples showed residues of gasoline on the breath of some people hours after they had filled their gas tanks, while a short visit to the dry cleaner resulted in tetrachloroethylene on the breath. Even taking a hot shower elevated breath levels of chloroform, which is released in the stream of chlorinated water.

Often indoor air problems go undetected by those exposed because of a phenomenon known as "olfactory fatigue" where you noticed a strong odor when you first walked into a room, but then a few minutes later, you completely forgot about it and, in fact, couldn't smell it at all. A few sniffs of the same smell, and the ability of your nose to perceive odor is dulled. Gas leaks, for example, frequently go undetected until someone else visits the house and smells gas upon entering. Your nose is the first tool you can use to identify indoor pollutants.

To get a fresh sniff of your house, spend the day outdoors in the cleanest air you can to "cleanse" the olfactory sense in your nose. Then come home and sniff the minute you open the door. Keeping windows closed while you're away will help intensify the smells. If there are odors present, you should be able to smell them in the first few sniffs, and then less and less as you continue to breathe.

If you need another round of sniffs, go back outside and breathe some "clean" air, then go inside again and notice what you smell in the first few sniffs. If you don't notice any odors, have a friend come over and sniff. After breathing the same odors day in and day out, it may take some time to restore your sense of smell.

Once you determine there is a problem, the air quality in your home can be professionally tested, if necessary, and you can take steps to remove sources of pollution. The most effective way to reduce indoor air pollution is to eliminate pollutants at their source. The more of them you replace with nontoxic products, the cleaner and safer the air inside your home will be. In particular, try to remove:

1. scented beauty and hygiene products
2. cleaning products made from synthetic chemicals
3. pesticides
4. plastics, synthetic fibers and fabrics
5. office supplies with volatile ingredients
6. household furnishings made from synthetic materials
7. gas appliances and heaters
8. building materials made from formaldehyde

A second option is to increase ventilation. Keep your windows open as much as the weather allows and, even better, invest in a window fan. If you need more ventilation but don't want to lose heat, consider an air-to-air heat exchanger

Houseplants can also help clean the air. Tests done by NASA have shown that common houseplants remove pollutants as they go through their natural process of photosynthesis - while plants draw in carbon monoxide, they also pick up airborne pollutants through small openings called stomates in the leaves. They are very effective at removing gases such as formaldehyde, carbon monoxide, carbon dioxide, benzene, cigarette smoke, and ozone, which are harmful for us to breathe, but a gourmet meal for a plant. Aloe vera (which is a good plant to have around to treat burns and skin irritations), bamboo palm, common chrysanthemums, dracaena palms, philodendrons, golden pothos, spider plants, and scheffleras are among the better air filters.

Thursday, May 11, 2006

Heart-Healthy Snacks: Get Yourself Some Almonds & Peanuts!

Most nuts have heart-healthy monounsaturated fat that won't put a glitch in your cholesterol readings. Almonds, in particular, are Mother Nature's heart-protecting nut. In every ounce, you get 10% of fiber and zinc needs, 25% of magnesium, and a good dose of vitamin E. Research shows that with the help of these nutrients, eating almonds as part of your daily fare can lower blood cholesterol levels.

In a recent study, researchers from Canada and the U.S. selected men and women with risky blood cholesterol levels as subjects for an almond eating study. For the first few weeks, the participants ate a heart-smart low-saturated fat, low-cholesterol, high-fiber diet that limited fatty meats, dairy products, and eggs.

For the next nine weeks all the participants ate 3 1/2 ounces of almonds daily and used only almond oil in cooking. This addition of almonds boosted the participants total intake of fat from 28% to a whopping 37% of total calories from fat, a level that's sure to send cholesterol levels skyrocketing. But most of the fat increase was from almonds' heart-healthy monounsaturated fats that have a quieting effect on blood fat levels.

After the nine weeks of daily almond eating, researchers discovered that participants' average cholesterol levels dropped significantly, putting everyone's cholesterol levels out of the high risk range. And more good news: LDL levels (that's the bad stuff), plummeted without a change in the cholesterol good guy, HDL. Researchers suspect that the positive effect of almonds may result from other key nutrients found in this heart-healthy snack, including vitamin E and fiber, in addition to the monounsaturated fats. Vitamin E, for example, helps protect LDLs from oxidizing, which stops these nasties from damaging artery walls.

Make almonds a regular part of your daily menu. Include a handful of almonds on top your morning whole-grain cereal or yogurt, or even blend them up in your favorite smoothie recipe. You can also use almonds to turn any ordinary green salad into a gourmet salad, or add to a fresh fruit medley for a refreshing crunchy flavor experience. My favorite is taking almonds with me anywhere as part of an energizing trail mix. This quick recipe can be easily doubled and stored in an airtight container in the fridge for a grab-anytime snack. When selecting almonds, buying bulk is less expensive (many supermarkets now sell almonds and other nuts in bulk) but make sure your food store has enough turnover to ensure that the nuts are fresh.

Peanuts: Peanuts are really not nuts at all but legumes like navy or kidney beans. Legumes protect your heart in much the same way as red wine may. The artery-guardian phytochemical called resveratrol found in red wine is also in peanuts. But peanuts' goodness goes beyond resveratrol. Peanuts are high in fat, 14 grams per one-ounce serving, which is about a handful. But much of this fat is cholesterol-lowering monounsaturated fat.

According to many research studies, diets rich in monounsaturated fats lower heart-disease risk. In fact, studies show that when peanut oil replaces saturated fats such as butter in the diet, cholesterol levels fall. Peanuts also supply about 20% of your vitamin E needs per serving, the vitamin responsible for protecting your arteries from damaging LDLs, along with a dose of folate, a B vitamin that helps protect your heart.

The news for regular peanut munching is good. In a study from Loma Linda University in California, more than 30,000 women were interviewed extensively about their dietary habits. Women who ate peanuts and other nuts four times a week or more had half the risk for fatal and nonfatal heart attacks compared to women eating peanuts less than once a week. Other research studies, such as one in Iowa with 40,000 women, also support frequent peanut-eating as a heart saving measure.

Peanuts are best eaten raw, that is, unroasted with no added salt, with their red skins, a good source of resveratrol. Because raw peanuts haven't been heat-treated, they are a better source of vitamin E than roasted varieties. If you haven't sampled raw peanuts, you're in for a treat. In their untreated state, peanuts have more of a pea-like flavor. When selecting roasted peanuts, reach for dry roasted rather than those roasted in oils (of ten times hydrogenated vegetable oils). And skip the salted ones if you're watching your blood pressure.

Look for brands that use fresh, whole ground peanuts without added sugar, hydrogenated vegetable oils, or other additives. Most peanut butters come with added salt, so again, check levels if reducing sodium in the diet helps control your blood pressure. Many health food stores offer "make-your-own" peanut butter. Simply pour the desired amount of roasted peanuts into a grinder and press start. Freshly made peanut butter on a slice of whole-wheat bread is my idea of a hearty but heavenly snack!

Wednesday, May 10, 2006

Fight Heart Disease With Garlic And Onions

Garlic contains compounds called thioallyls that research shows help dramatically lower blood cholesterol levels. These compounds also keep blood cells from clumping in arteries, thereby diverting a heart attack. These thioallyls may also be effective in lowering blood pressure. One of these compounds, called allicin, is released when a clove of raw garlic is crushed. Allicin not only gives garlic its characteristic smell, but also works wonders at unclogging arteries. Cooking garlic causes yet another heart-healthy compound to form, called ajoene, which acts a bit like aspirin and keeps the blood from clotting.

A large number of research studies show that garlic, either fresh, powdered, or extract, is effective in lowering blood cholesterol levels. In one study from the Brown University of Medicine and Memorial Hospital of Rhode Island, researchers gave men with already risky levels of LDLs garlic extract in pill form. The study participants also ate a low-fat diet.

After six months of garlic pills, researchers sampled blood cholesterol levels in the men. Blood cholesterol levels dropped significantly compared to a group of men eating the same low-fat diet and taking a placebo pill. Garlic pills also lowered LDL levels and nudged blood pressure down a few notches. Besides tasting a touch of garlic in their mouths, none of the study participants had any intestinal trouble (common with eating raw garlic).

How much garlic does the trick? A clove a day keeps the doctor away (or take at least the equivalent in powder or pill form). Should you use fresh, powdered, aged garlic extract or other types of garlic pills? According to researchers, get garlic into your diet any way you can. While it's true that raw garlic has more of the cholesterol-lowering allicin than cooked, cooked garlic has other benefits such as keeping the blood thin. Garlic pills and tablets vary in the amount of active ingredients they contain. Generally, those that are not cooked or heat treated will have more allicin.

Garlic powder available in the spice aisle at your local grocery store is one of the least expensive ways to get cholesterol lowering allicin into your diet. Garlic powder can be added to foods during cooking or sprinkled into salads and other fresh foods. Give garlic powder a try, especially if you like fresh garlic, but it doesn't like you.

Fresh garlic, crushed or chopped, can be added to virtually anything. When selecting garlic in the produce aisle, look for firm, compact bulbs without any green sprouts coming out of the ends (a sign that it's old). You can also purchase ready-to-use crushed garlic in jars. Check the label as oil is often added. But since a teaspoon or two of garlic is used in cooking (unless you want to wake up your neighbors with your breath), this extra oil is not worth the worry.

As a cousin to garlic, onions also fight hard for your heart's health. When taking a quick look at onion's nutritional profile, you don't notice anything too outstanding - a bit of fiber, vitamin C, folate, potassium, and about 30 calories per half-cup raw. Take a longer look, though, and you find a host of powerful phytochemicals. These warriors against heart disease are called flavonoids, and according to several large research studies from around the world, they significantly reduce the risk of death from heart disease.

The standout flavonoid in onions, quercitin, has been shown experimentally to protect the bad cholesterol carriers, LDLs, from oxidizing and damaging artery walls. In addition, quercitin also keeps blood from getting too sticky and jamming up blood vessels leading to an actual heart attack or stroke. In a Finish study, women with the greatest intake of quercitin from onions had half the risk of dying from heart disease compared to women in the study with the lowest intake. The researchers suspect the quercitin performed its two-pronged magic to protect the women from a fatal heart attack.

Quercitin levels in onions depend on their color. White onions have next to nothing in the way of this phytochemical, while yellow and red or Bermuda onions are packed with quercitin. Since onions are so versatile, they can be added to almost every dish - raw or cooked. If the strong odor of onions bothers you, thanks to similar sulfur compounds responsible for garlic's aroma, try some of the sweeter onion varieties that have less of these offensive chemicals.

Red onions are usually sweeter than standard yellow onions and can be used raw in salads and on sandwiches. The Maui onion from Hawaii is so sweet, you can eat it like you would a piece of fruit off a tree. Select onions that are hard and firm without soft spots, and that are not beginning to sprout. Always store onions in a dark, cool, dry place such as a basement, cool pantry, or cellar. Putting an onion in the refrigerator about 30 minutes before slicing or chopping will help reduce the amount of tearing you may endure when preparing onions.

Tuesday, May 09, 2006

Feeling Better Through The Practice Of Hydrotherapy

Water has been a part of medical practice from the beginning of civilization. The Romans built bathhouses across the extent of their empire. Scandinavian countries are famous for their saunas. Today, water-based therapies are used throughout conventional, complementary, and alternative medicine to treat wounds, injuries and burns, to facilitate physical rehabilitation, and to promote relaxation.

Hydrotherapy is the use of water as a medical treatment. One of the largest and most widespread uses of hydrotherapy comes in the form of spas and bathhouses. In many countries, resorts are built around natural springs. These resorts typically were created in the belief that minerals in the spring water could aid the healing of disease. Spas sometimes offer other forms of hydrotherapy, such as mud or seaweed baths.

Hydrotherapy treatments also include ice packs to reduce the swelling of sprained ankles, warm water to irrigate and cleanse wounds, and whirlpool baths for physical rehabilitation. Internal hydrotherapies include administering fluids to dehydrated patients. Water temperature in a hydrotherapy treatment could be solid (ice), cold or hot liquid (water), or gas (steam).

Another form of hydrotherapy is the sitz bath, where the pelvis is immersed in a tub of warm water. The sitz bath is said to offer relief from pelvic-area soreness and abdominal and other ailments.

Hydrotherapy has several major functions in conventional medicine. The first is hygienic, involving the cleaning and irrigation of wounds or burns to enable additional treatment or prevent infection. Pain relief is another important role, as in the case of cold compresses for headaches or hot water packs for muscle pain.

Hydrotherapy, including the use of ice packs, is applied to ease the effects of minor injuries, such as ankle sprains. Internal body temperature can be regulated with water, both to reduce fevered body temperature or raise abnormally low temperatures caused by excessive exposure to cold. Hydrotherapy is used also for physical rehabilitation and exercise. Conducting therapy or exercising in water is proven effective and causes less strain and trauma to the skeleton and joints.

Hydrotherapy provides relaxation and symptom relief from many ailments. In alternative medicine, hydrotherapy is cited as a potentially curative therapy. Colonic irrigation is an example. Such unproven methods may involve exposing the body to extremes of temperature through water or through cleaning it internally with water, procedures claimed to increase health by detoxifying the body and restoring it to health.

Many hydrotherapies are based on well-known, documented physiological effects either of water itself or of heat or cold delivered through water. Heat-based hydrotherapies rest on the fact that heat dilates (expands) blood vessels, which increases circulation in the area being heated. Increasing the blood supply to muscles with the application of heat, for example, can relieve pain.

Cold-based hydrotherapies work according to an opposite mechanism. Cold constricts blood vessels, reducing circulation to that area of the body. Application of ice or cold packs is useful to reduce swelling. Physical rehabilitation activities in swimming pools are based on the fact that water is more protective of the skeletal system and offers more resistance than air, which enables muscles to work harder while protecting bones and joints.

Ice packs, hot compresses, and sinking into a warm tub are good examples of tried-and-true, self-help, water-based techniques that work on a host of common problems. Water immersion removes weight from joints and facilitates motion and exercise. In addition, hydrotherapy is a major component of therapy for hospitalized patients with severe burn injuries, and heat therapy is a proven method for skin diseases.

Monday, May 08, 2006

Fasting For Health: Could This Practice Actually Be Dangerous?

Fasting involves restricting your dietary intake to a liquid. The liquid may be water, tea, or fruit juice. Proponents of fasting recommend occasional regular short fasts, lasting two to five days, as part of a general health-maintenance regimen. Advocates recommend that longer fasts for health maintenance or the healing of illness, lasting a month or more, be conducted under medical supervision.

For fasts lasting more than one week, fruit juices are given to supply the nutrients needed to maintain health. Some add enemas as part of the detoxification fasting regimen. Proponents claim that because the body is relieved of its usual chore of breaking food down into its elemental nutrients, fasting allows the body's inner resources to focus on cleansing and healing. Cleansing is said to be accomplished through the elimination of existing toxins.

Fasting claims to enhance the immune system and reduces the demands placed on it. In addition to its role as part of health maintenance, some believe that fasting is an effective way to treat illnesses, including arthritis, ulcers, heart disease, asthma, and other problems.

The ancient belief that fasting purifies the soul has been extended to the current view that fasting also can purify the body. Fasting maintains and restores health through physiological mechanisms. Included in these mechanisms are shifting physiological effort from food conversion to the elimination of toxins, reducing the immune system's workload, releasing pesticides and other chemicals from body fat, and eliminating the body of nonessential tissue.

It is helpful to look at these beliefs in terms of scientific information about the well-studied sequence of events that occurs when people start fasting. When body weight declines, water and fat, but not toxins, are lost from cells. Toxins are left behind. Nutrients are needed to sustain immune competence, the ability of the body's disease-fighting immune system to make antibodies and other proteins and cells. Immune system failure, not enhancement, occurs when people do not eat enough to provide the nutrients that sustain proper immune function. Instead of reducing its workload, fasting impedes the immune system.

Advocates explain that people feel sick when fasting because toxins are leaving the body. Actually, fasting decreases the immune system's ability to destroy and eliminate toxins. Fasting also causes a drop in blood sugar levels, which causes a breakdown of tissues needed for energy. This leads people to feel sick because the brain and other tissues fail to receive needed sugars, and the body's metabolism is forced to remove the needed nutrients from muscle and liver tissue. At the same time, the liver and kidneys are not able to do their work of handling the by-products of protein breakdown.

Fasting can harm all organs. It is extremely dangerous to health, especially for those who are malnourished by chronic illness, yet some proponents recommend fasting to treat chronic illnesses. The slimmer the individual, the more dangerous a fast will be. The longer the fast, the more life-threatening it becomes. Studies show that when people reach 56% of their appropriate body weight, death occurs. The body cannot distinguish between intentional fasting and starvation.

Solid scientific research does not support the claims of fasting advocates. To the contrary, it contradicts those claims and indicates the dangers of fasting, even with water or juices. Reducing the number of calories you eat while maintaining a normal, balanced diet will reduce your weight. But consuming only water, tea, or juice is harmful, not helpful, to health and should be avoided especially by those who are ill.

Advocates believe that fasting can produce fatigue, anemia, irregular heartbeat, body aches, nausea, dizziness, and other negative effects. They refer to these as temporary problems that precede feelings of well-being, mental clarity, internal cleanliness, and other benefits.

Contrary to advocacy claims, fasting does not and cannot heal medical conditions, assist immune or other physiological function, or play a role in health maintenance. The decreased supply of blood glucose leads the body to break down muscle for energy, causing weakness, depression, fatigue, and sick feelings.

Sunday, May 07, 2006

Everything You Need To Know About The History Of Chiropractic Medicine

Chiropractic was developed in the United States as an alternative to the often harsh medical practices of the late 19th century. This practice relies on the belief that the body has an inherent ability to heal itself if nerve impulses are allowed to travel freely between the brain and the rest of the body. Manipulation of the spine is chiropractic's primary means of ensuring proper function of the nervous system.

Chiropractic was founded in 1895 when Daniel David Palmer, a successful, self-taught healer from Iowa received a visit from the janitor of his office building, who had been deaf for 17 years following an injury. Palmer, who had a background in spinal therapeutics, physiology, anatomy, magnetic healing, and laying on of hands, examined his patient and found a prominent, painful, misaligned vertebra in the upper spine, in the area the man had injured just before he'd lost his hearing. Palmer administered a sharp thrust to the bone, and the janitor's hearing was restored. Palmer believed that by adjusting the misaligned vertebra, he had relieved pressure on a nerve that affected hearing.

Palmer called his new approach chiropractic, meaning "done by hand," from the Greek words “cheir” for hand, and “praxis” for practice. In 1897 he set up a school to teach his system. Currently, chiropractic is widely accepted as a legitimate therapy for musculoskeletal pain, and particularly back pain.

Many chiropractors focus upon relieving joint dysfunction. Most clinicians now believe that this is a valid application for chiropractic. Actually, the primary intervention used by chiropractors is the manipulation of joints through "adjustments" of misaligned vertebrae and other joints. A typical chiropractic adjustment is a high-velocity, low-amplitude thrust which lasts about one-tenth of a second. Practitioners apply a small, highly controlled force to stretch a joint just beyond its usual range of motion.

Procedures are painless and are usually accompanied by an audible snapping or popping sound, resulting from the release of tiny gas bubbles that have built up in the joint fluid because of immobility. Properly done, the adjustment immediately produces an improvement in joint function with increased range of movement, relief of pain, and relaxation in the area.

Chiropractors also perform low-velocity, variable-amplitude maneuvers called "mobilizations." In addition, they perform soft tissue manipulation, trigger point manipulation, and direct deep tissue massage. Chiropractors also employ exercise and rehabilitation procedures, and offer advice on nutrition, hygiene, and health promotion. Many also use acupuncture or homeopathy.

Chiropractors often use a variety of external physiotherapy treatments to help relax muscles before they make manual adjustments. These treatments also support the body's healing. Among them are:

1. Heat therapy (for pain relief and to promote healing)
2. Cold therapy (to decrease swelling and relieve pain)
3. Immobilizing therapies (such as splints, casts, wraps, and traction to protect and heal damaged tissues)
4. Hydrotherapy (to soothe muscles and increase circulation)
5. Electrotherapy (to provide deep tissue massage and improve circulation)
6. Ultrasound (to reduce swelling, eliminate fluids, and soothe muscle spasms)

In addition to standard adjustments and physiotherapy, chiropractors also use other manipulation techniques and therapies, including:

1. Cranial manipulation, which focuses on the bones of the skull and on the spinal fluid.
2. Activator technique, which employs a small instrument that gently moves vertebrae.
3. Network chiropractic, which uses light, subtle touch, and a combination of manipulation techniques.

One of the most common approaches used by chiropractors is the use of nutritional therapy. Another approach used by many chiropractors is applied kinesiology, a system for diagnosing and treating illness based on the belief that every organ dysfunction is accompanied by a specific muscle weakness. Applied kinesiology technique is based on the theory that complementary muscles can indicate the strength or weakness of corresponding organ systems.

An initial visit with a chiropractor often includes a discussion of the patients history and current problem; a standard physical examination; an observation of how the patient walks, bends, and sits; and palpation of the spine to determine whether there are any muscle imbalances or subluxations. Many chiropractors also take X rays. Chiropractic treatment usually involves a series of visits. In an uncomplicated low back condition, significant improvement should be noted within twelve visits. If a disc is bulging or protruding, it may take longer.

An estimated 40% of chiropractic patients seek care for low back pain. Other conditions for which patients commonly seek chiropractic care include upper back, neck, and head pain, joint, and muscle problems. A much smaller proportion of patients seek chiropractic care for nonmusculoskeletal conditions. According to chiropractic theory, chiropractic manipulation has a general health-enhancing effect.

Saturday, May 06, 2006

Enhance Your Health With Yoga

Yoga, which means "union," from the Sanskrit word yukti, is an ancient system of practices. Developed in India, yoga aimed at integrating mind, body, and spirit to enhance health and well-being. Its principles were first set down systematically by Patanjali in the second century B.C. in the Yoga Sutras.

There are many different forms of yoga. In its original form, it was part of a larger spiritual and philosophical system, but yoga has also proven beneficial to millions of practitioners who have not been grounded in the original traditions and meanings of yoga.

Hatha yoga is the most widely known form of yoga in the West, and the most closely allied with Ayurvedic medicine. It includes three practices that have been found highly beneficial for health. They are:

1. Asanas: Yoga asanas involve a variety of physical postures and exercises. They help to align the spine and head, improve blood flow, induce a state of relaxation, energize glands and organs, and improve well-being. Some asanas have been used to treat specific medical conditions. In Ayurvedic practice, specific asanas have traditionally been prescribed to rebalance the doshas by stimulating the organs associated with the prevailing dosha.

2. Pranayama: Pranayama is the control of breath, from the Sanskrit prana, or life energy, and ayam, or control. Prana is the life force, and is roughly equivalent to such concepts as qi or chi in traditional Chinese medicine, or "vital force" in homeopathy. Yoga teaches that interruption of the flow of prana by such factors as stress, toxins, or improper diet can have a
harmful effect on physical, mental, and spiritual health. Pranayama breathing exercises are intended to remove such blockages. Pranayama exercises often emphasize slow, deep abdominal breathing.

3. Meditation: Dhyana, or meditation, is the third aspect of classical yoga, Meditative practices have been demonstrated to induce a relaxed state in the autonomic nervous system, which has a beneficial effect on other systems, including the immune system.

Yoga has proven beneficial in treating a variety of medical conditions, including heart disease, high blood pressure, breathing problems, asthma, musculoskeletal problems, stress-related illnesses, and mood disorders. Yoga is also helpful in the management of pain, for improving respiratory endurance and efficiency of breathing, for muscle strength, and for motor control. It helps prevent musculoskeletal problems and is beneficial for people with arthritis and those recovering from bone fractures.

Yoga programs have shown the potential for helping to reduce heart disease by influencing such risk factors as blood pressure, anxiety, and negative reaction to stress. Yoga is an essential component of the cardiovascular program to manage and reverse heart disease.

A 1973 classic study by London cardiologist Dr. Chandra Patel applied yoga and biofeedback as a combined relaxation therapy. Five of twenty patients with high blood pressure were able to stop using their anti hypertensive drugs, and seven others were able to reduce their dosage by 33 to 60%.

According to an Indian study done in 1993, forty male physical education teachers who were already very fit practiced yoga daily for three months, and showed a significant reduction in blood pressure, heart rate, respiratory rate, and body weight, with decreased autonomic or involuntary arousal.

A 1994 study of osteoarthritis patients found that after eight weeks of yoga training, pain, tenderness, and range of motion were improved.

In a controlled study of healthy female volunteers done in 1994 in Germany, one group of women practiced yoga while the group sat and read. There was significant improvement among the yoga group in psychological parameters, such as a higher score in life satisfaction, with a decline in excitability, aggressiveness, and psychosomatic complaints. Heart rate fell during the reading activity in the control group, but rose at follow-up. Among the yoga practitioners, heart rate remained low.

Because yoga lacks the risks of high-impact aerobic activities, research should be conducted to determine if yoga might be beneficial for people who are reluctant to engage in routine exercise, such as patients with heart disease and arthritis. Yoga may be particularly beneficial for older adults or individuals with disabilities. Beyond their physical and mental benefits, the practices of asanas, pranayama, and meditation have traditionally been believed to contribute to an integration of mind, body, and spirit.

Friday, May 05, 2006

Did You Know That Most Shampoos Are Bad For Your Health?

We use shampoo just about everyday. You would think that this product would be tested for safety according to regulations. Unfortunately, it is not. Dandruff shampoos are the most dangerous of all hair-care products because they contain highly toxic medications to prevent the scalp from peeling.

One popular anti-dandruff agent is selenium sulfide, which, if swallowed, can cause vital organs to degenerate. Another common ingredient is resorcinol. Resorcinol is very easily absorbed through the skin and can lead to inflammation of the inner eyelids, skin irritation, dizziness, restlessness, rapid heartbeat, breathing difficulties, drowsiness, sweating, unconsciousness, and convulsions. In addition, dandruff shampoos may contain toxic cresol, carcinogenic polyvinylpyrrolidone plastic (PVP), formaldehyde, detergents, artificial colors, and fragrance.

Regular shampoos also have their risks. Formaldehyde is commonly used as a preservative and may be present in many shampoos, hidden under the name quaternium-15. In addition to being a potential human carcinogen, formaldehyde can be an irritant to skin, eyes, and respiratory passages, even at very low concentrations. Government regulatory agencies require some products containing this chemical to carry warning labels, but shampoo does not have to.

Instead of using shampoo of any kind, use plain baking soda to wash your hair. Take a handful of dry soda and rub it vigorously into your wet hair, using the tips of your fingers to massage it into your scalp. Rinse thoroughly and dry hair. Get rid of all the shampoo, conditioner, hair spray, or any other product that could be toxic to your hair.

Wash your hair at the same intervals that you normally do, but keep using baking soda and no chemicals on your hair whatsoever. The first time you do this your hair might look like straw, but just stick with it. After a few weeks, old dandruff scales will be gone, your scalp will begin to generate its natural oils, and your hair will feel very soft. Once you get to this point, you can use a natural shampoo alternately with the baking soda. You will find your own balance of products to keep your hair beautiful and dandruff-free.

To find a natural shampoo, go to a natural-food store. They have a wide selection of different kinds of shampoos for different types of hair. You can also find a number of natural shampoos available online. In addition, you can try any liquid soap for shampoo or rub bar soap into your hair. You will need to rinse thoroughly, and if it leaves a residue, try to rinse with diluted vinegar or lemon juice. Some soap also works well for dry or normal hair.

Would you like a solution that can be found in your refrigerator right now? Well back in the 1920s, beauticians used eggs for shampoo! Just beat an egg and apply half to your hair as if it was a shampoo. Rinse with lukewarm water, then repeat with the other half of the egg. Rinse with the juice of half a lemon mixed with two cups of water. All in all, there's really no excuse for using toxic products on your hair.

Thursday, May 04, 2006

Correct Poor Posture Forever By Using The “Alexander Technique”

The Alexander technique came about as a result of one man's effort to heal himself. Frederick M. Alexander, pioneer of the Alexander technique, depended on one of the oldest human tools, plain self-observation, to develop his bodywork system.

Frederick M. Alexander was born in 1869 in Australia. An actor, while performing on stage one night, he lost his voice. He periodically suffered additional episodes of voice loss on stage, and the problem threatened to end his acting career. Visits to physicians resulted in prescriptions for rest and medications, but these did not solve the problem.

Alexander began to examine himself in a mirror. He noticed that every time he practices his roles he tends to lower his head and tense the muscles in his neck, which he concluded led to strained vocal cords. Over several years of observation and effort, he corrected these postural habits, and his problem cleared up. He began to help others with posture or movement problems, eventually moving to London and starting a program to teach his methods. He ran that program until his death in 1955.

Alexander developed techniques to change the way his body moved when engaged in everyday activities such as standing, sitting, walking, and speaking. His technique promises those who study in increased relaxation, a greater sense of well-being, and better overall body function.

The goal of the Alexander technique is to correct bad habits of posture and movement that, over time, can lead to poor posture, excessive muscle and body strain and tension, and inefficient ways of moving. The method usually is taught one on one, but group classes are also held. The class usually lasts between thirty to forty-five minutes, where students go through several different types of exercises. The teacher may have the student go through everyday activities such as walking or sitting. As the student sits, for example, the teacher gently uses his hands to move parts of the body that are strained or tense in order to begin teaching the student how to sit properly.

The teacher also gives verbal directions about how to relax and properly align parts of the body. Students may spend part or all of a class lying down, as the teacher continues the process of giving directions and redirecting muscles with his hands. Students are asked to keep the exercises in mind outside of class.

There are no set number of lessons required to complete the training. Students may study until they feel that they have learned what they need to know. The Alexander technique is particularly popular with actors, dancers, and musicians, and classes are often taught at performing arts schools. Certified teachers complete a 1,600-hour training program over a three-year period.

The Alexander technique promises to correct habits of poor posture and movement that can lead to muscle strain, pain, and body imbalance. The technique is used by healthy people as well as by those suffering from muscular and skeletal strain, tension, or chronic pain induced by problems with posture or movement. For those in pain, the technique can help alleviate muscular strain and tension that cause or exacerbate this pain. For the healthy, it can improve awareness of the body and enhance efficiency of movement and posture.

The Alexander technique also promises to improve physical coordination, increase well-being, and promote relaxation. The goal is to teach the correct way to move the whole body, not to work with one area or part of the body. In the process of learning how to move correctly, pain alleviation is achieved.

Alexander believed that optimal alignment of the head, neck, torso and spine exists when posture and movement are correct. In this alignment, the head rests comfortably at the top of the spine, and the spine is neither compressed nor incorrectly curved. When the body is perfectly aligned, the muscles are relaxed and ready for movement.

Alexander and his current followers believe that his exercises, when properly practiced, enable students to unlearn those habits of movement and posture that cause difficulty, and to learn proper posture and movement that put the body back into alignment. He believed that bad habits develop very slowly, starting in childhood, so they often go unnoticed until later in life.

The Alexander technique has prospered in terms of its spread and the number of teachers and students it attracts. However, its claims have not been validated through research. Those who are curious about it or want to see whether it will relieve muscular pain or tension may want to try it. The technique is gentle and not likely to cause harm. However, people with chronic muscular pain or joint difficulties should consult with their healthcare advisor to make certain that it will not interfere with any treatment or worsen a condition.

Wednesday, May 03, 2006

Chinese Herbal Medicine (Part 2)

There are over 5,000 traditional Chinese medicinal herbs, but only about 235 are commonly used. In Japan, the national health insurance system recognizes 148 traditional Chinese medicine formulas and 118 herbs.

Below are eleven of the Chinese medicinal herbs that are commonly used in the United States today. .

1. Ginseng (Panax ginseng, ren shen). Ginseng root is highly valued as an adaptogen, which helps the body adapt to change, and thus prevent stress-related illness.

2. Tang kuei (Angelica sinensis). Tang kuei is considered as an outstanding herb for women, but in complex formulas can also be used by men to nourish the blood, improve circulation, calm nervous tension, and relieve pain.

3. Ma huang (Ephedra sinensis). Ma huang is used as a stimulant; it opens the breathing passages, relieves lung congestion, and enhances weight loss. The herb also has alkaloid components, ephedrine and pseudoephedrine, which have both been made into modern drugs.

4. Licorice (Glycyrrhiza uralensis; gan cao). This root is used to neutralize toxins, relieve inflammation, enhance digestion, and to treat hepatitis, sore throat, muscle spasm, and other ailments. It is used in about one-third of all Chinese herbal prescriptions, and is thought to enhance the effectiveness of many herbal formulas. However, excessive consumption of this herb over an extended period of time can cause a sodium-potassium imbalance, with symptoms of fluid retention or rapid heartbeat.

5. Ginger (Zingiber officinale; shengjiang). Spicy ginger root is a wonderful aid to digestion. In addition, it neutralizes toxins in foods, increases circulation to the limbs, clears the lungs, and soothes nausea.

6. Cinnamon (Cinnamomum cassia; kuei pi). Cinnamon is used to warm the body, invigorate circulation, and harmonize upper and lower body energy. In large quantities, however, it can irritate the liver, and should not be used by people with inflammatory liver disease.

7. Coptis (Coptis chinensis; huang lian). This herb is rich in alkaloids. It is used to combat infection and calm the nerves. One of its active ingredients, berberine, has broad antimicrobial activity. Coptis is closely related to the bitter American herb goldenseal.

8. Peony (Paeonia albiflora; pai shao). Peony root is used to regulate the blood. It regulates blood vessels, reduces platelet stickiness, and helps promote circulation. Peony is also often used to help balance the female hormonal system.

9. Bupleurum (Bupleurum chinense). One of the most frequently used herbs in Japanese herbal medicine, it has been used in Japan for treating liver disease, skin ailments, arthritis, menopausal symptoms, corticosteroid withdrawal, ulcers, and mental disorders.

10. Astragalus (Astragalus membranaceus; huang ch'i). Probably the most commonly used herb today in China. This herb normalizes immune functions and has applications in immune deficiencies, autoimmune disease, and allergies. It is also beneficial to digestion, and to the skin, and is included in many formulas to promote the function of other herbs. Astragalus has also been used in the treatment of hepatitis and AIDS.

11. Salvia (Salvia miltiorrhiza; dan shen). Salvia is used in coronary artery disease, and in other cases where there has been damage to body tissues, including after a stroke or a traumatic injury. It is also used for chronic inflammation, infection, and degenerative diseases.

In addition, Salvia promotes circulation in the capillary beds, reduces blood pressure and cholesterol, and helps liver function.

Tuesday, May 02, 2006

Chinese Herbal Medicine (Part 1)

The use of Herbal medicine is the most dominant traditional Chinese medicine intervention all over the world. However, it is important for patients to review the research and work with a certified Chinese medicine clinician before using traditional Chinese medicine or any other herbal medicine. Herbal medicine is very potent. In purchasing any herbals, including traditional Chinese medicine, it is crucial to go to a reliable manufacturer, preferably one in or subject to U.S. regulatory oversight.

The California Department of Health Services, Food and Drug Branch, studied 260 such preparations collected from California retail herbal stores. The department found that at least 32% contained undeclared pharmaceuticals or heavy metals, while 23 of the 260 had more than one contaminant. Although the majority of the products were tested as accurately labeled and safe to use, the large percentage of contaminated herbals requires the utmost caution.

About 85% of Chinese herbs are derived from plants, about 12% are from animals, and about 3% come from minerals. Traditional Chinese medicine herbal materials are generally processed in much the same way as Western herbal medicines. The active part of the plant is separated from the rest of the plant and is cleaned, freed of toxins, dried, and prepared for use. These herbs are then employed in one of the following four forms:

1. Crude herbs are boiled to make herbal decoctions or strong teas. This is the preferred method of administering herbs among native Chinese practitioners.

2. Dried decoctions. For convenience, herbal teas can also be made from dried powder. These powders are imported to America from Taiwan, and are also manufactured in the United States by Taiwanese companies.

3. Patent medicines. Herbs are often combined in complex formulas, known as patent medicines. Patent medicine pills are usually relatively inexpensive and convenient. Some also contain Western drugs. However, there is no American quality control over imported products.

4. American pills and extracts. Several American companies now make Chinese herbal formulas. They tend to be more expensive, but are more uniform in quality, accurately labeled, and do not contain Western drugs. However, little clinical research has been done on these preparations.

Traditional Chinese medicine herbs are not prescribed on the basis of their chemistry, as we would understand it in the West. Instead, they are used to introduce certain influences into the body in order to balance and harmonize the patient's vital energy. This energy is considered to be the primary healing force in Chinese Medicine.

Chinese herbs are also prescribed on the basis of the Five Elements. Each of the elemental qualities is associated with a characteristic flavor. For instance, wood is associated with a sour taste. In addition, medicinal herbs are also said to have the four natures of hot, cold, warm, and cool. Moreover, a fifth characteristic is identified as bland, which mediates between the others.

Traditional Chinese medicine herbs are believed to be particularly effective when used in combinations, or formulas. A formula often consists of a main herb, also termed as King herb; the associate, or Minister; the aid, or Assistant; and the guiding herb, or Messenger. A King herb focuses on the main symptoms and dominates the formula. A Minister herb is applied to strengthen the effect of the King herb. An Assistant herb has a variety of different actions, including the treatment of less important symptoms, and helps to reduce the toxicity or irritating properties of the King herb. A Messenger herb coordinates the effects of the other herbs and delivers the herbs to a particular site in the body.

The Chinese herbal medicine operates on an very different principle from the reductionist approach of Western biomedicine, including Western herbalism. Modem Western medicine generally seeks to find a single active agent to address a specific complaint, whereas traditional Chinese herbal preparations utilize a combination of medicinal substances with complementary qualities. With combinations of herbs, the overall impact of the formula is less drastic, and the goal is to harmonize the function of the organs.

Monday, May 01, 2006

Can Berries Really Be This Healthy For me?

Different kinds of berries offer vital substances to our health. Almost all berries taste sour, and many people believe they increase blood acidity, because it is generally thought that whatever tastes sour to the tongue is an acid, chemically speaking. But this opinion is wrong, because all berries, with the exception of cranberries, have an excess of alkaline.

Blueberries: Considers by many to be the new fountain of youth. Blueberries contain chemicals that act as antioxidants. Scientists and researchers believe that antioxidants protect the body against "oxidative stress," one of several biological processes that cause aging. Blueberries as well as strawberries were tested high in their ability to subdue molecules called oxygen free radicals, which are created when cells convert oxygen into energy. In normal amounts, free radicals help rid the body of toxins, but they can also harm cell membranes and DNA, which results in cell death.

Currants: The large amount of potassium found in red and black currants surpasses that of phosphorus and sulphur, which are also contained in great quantities, so that the excess of alkaline is still quite high. The vitamin C content of these berries is very important. Its benefits not only in taste but also in value is to be recommended as an excellent whole food. In addition, black currant leaves make a good, aromatic kidney tea.

Gooseberries: We all know that ripe gooseberries are delicious. We usually eat them by sucking out the flesh, the tough skin being difficult to chew and swallow. Gooseberries are not only very rich in vitamins, they also contain high amount of potassium, calcium and magnesium. It surpasses most other berries in being easily digestible, and abundant.

Raspberries: The raspberry is known to be rich in calcium and magnesium, surpassing even the strawberry which is specifically a calcium-rich food. The same applies to blackberries. When fasting or when one is feverish, fresh raspberry juice, diluted with mineral water, is an ideal, thirst-quenching drink that at the same time fortifies because of its content of vital substances. The rich content of vitamin C in raspberries is highly valued.

Strawberries: Those who suffer from lymphatic disorders should learn to appreciate the healing benefits of strawberries. A low calcium level in the blood increases one's susceptibility to infection, but this can be eliminated by regularly eating strawberries.

Most berries are rich in vitamin C. Their alkaline minerals are also beneficial. Their vitamin content, vital substances and coloring are all sources of nourishment that is also remedial.

When the liver or pancreas is sluggish or even worse, bilberries are not only acceptable but can even bring about a cure. Wild berries are also good for people who suffer from arthritis, rheumatism, cancer and multiple sclerosis.

Since the endocrine glands, besides the liver, benefit greatly from the curative and vital substances of berries, they are considered as food for rejuvenation. By eating them regularly we can reduce weight, along with exerting a favorable influence on the ovaries, the thyroid gland and the hypophysis, in short, on all the endocrine glands.

Current Health News

Complementary and alternative health services
More and more Australians are turning to complementary and alternative health services, spending a record $3
 
One-stop wellness site opens in Ashland office
Envisioning a society in which contribution replaces consumption, a group of alternative health care practitioners has opened the Gifting Tree Wellness Center where patients can receive treatments for cash or by "paying it forward," donating goods, services or property elsewhere, down the line.
 
The pot plank
For the first time in Nevada history, a major political party has endorsed the creation of a safe, legal medical marijuana industry -- a move that could ease the suffering of thousands of patients and finally legitimize the state's black market network of pot dispensaries.
 
Post your calendar of events at southtampa.tbo.com or centraltampa.tbo.com
Things To Do lists upcoming events. For more area events, see Friday Extra. Today
 



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