Thursday, December 27, 2012
Friday, December 21, 2012
The Best Nutritional Support For Joint Structure and Function
Nutritional Support For Joint Structure and Function
The first health care claim of deer velvet antler to be substantiated by scientific evidence, in compliance with US Food and Drug Administration dietary supplement regulations, was announced by the North American Elk Breeders Association (NAEBA) recently. Executive Director Ben Coplan said the determination, made by two consulting firms hired by NAEBA, Nutrinfo of Watertown, Massachusetts and Tradeworks Group, Inc. of Brattleboro, Vermont, is a significant breakthrough for the nation's 1,400 breeders of farm-raised elk.
According to Coplan, the Nutrinfo report states there is a reasonable basis to claim that velvet antler helps relieve the symptoms of arthritis. However, a disease claim may not be used for a dietary supplement in the US; therefore, the acceptable statement for product labels and advertisements of a dietary supplement would be "provides nutritional support for joint structure and function."
"This determination, by two of the leading dietary supplement firms in the world, is "just what the doctor ordered" for the members of our growing agricultural industry," Coplan said.
Many studies have shown most of the carbohydrate in antler is proteoglycan, which is a combination of protein and carbohydrate. The carbohydrate portion is primarily glycosaminoglycan, of which chondroitin sulfate is by far the predominant constituent. One study cited by the Nutrinfo report evaluated the clinical efficacy of chondroitin sulfate in knee osteoarthritis. Treatment with 3 X 400 mg doses per day for 90 days provided significant relief from symptoms as reported by patients. "We intend to research and substantiate other health benefit claims for velvet antler," Coplan said.
"We want to carefully research the potential benefits of velvet antler supplements for supporting the immune system, anti-aging, muscle strength and endurance, and sexual vitality."
Deer velvet antler has been highly regarded in traditional oriental medicine for two thousand years. It is consumed regularly by people of Japan, Taiwan, Korea and Hong Kong as a highly prized medicinal drug to treat blood loss, weakness, and chronic joint pain. Scientific studies in Canada and New Zealand are now verifying the health benefits of this important supplement.
"The scientific-backed health benefit claim will greatly expand marketing opportunities for velvet antler dietary supplements in the United States," Coplan stated.
The FDA in the United States regulates claims for dietary supplements through a process, which is different than for medicinal drugs; it does not "approve" dietary supplements, but allows producers to substantiate structure/function claims through critical review of scientific studies.
In North America, farmers and ranchers raise approximately 110,000 elk, the largest of the deer family. Historically, the velvet antler harvested by North American farmers has been exported to Asian countries. As the natural foods and dietary supplement market has expanded in the U.S., farmers have turned their attention to the domestic market. Association headquarters is in Platte City, Mo.Copies of the scientific report on velvet antler are available from the NAEBA office.From: North American Elk Breeders Association
For more information visit: Plus...
Natural, Healthy Diet for Acne Prone Skin
Healthy Diet for Acne Prone Skin
Don’t eat that — you’ll get zits! We’ve all heard it; from parents, friends or even the family doctor. But the fact is, even after extensive study, scientists have not found a connection between diet and acne. Not chocolate. Not french fries. Not pizza. According to the American Academy of Dermatology, “A healthy diet is important for improving raw materials for healthy skin,” but they also note that greasy or sugary foods do not cause acne.
Likewise, a study published in the Journal of the American Medical Association concurred, “Diet plays no role in acne treatment in most patients…even large amounts of certain foods have not clinically exacerbated acne.”
Of course, that doesn’t mean you should make a habit of eating foods high in sugar or fat. The skin is the body’s largest organ, so what’s good for the rest of you will be good for your skin, too. Acne Prevention & Diet - Nutrients for healthy skin. There are a number of nutrients found in everyday foods that are known to promote a healthy body — and therefore healthy skin. Get wise to these substances, and you’ll increase your chances of conquering your acne. Acne Prevention & Diet - Vitamin A. Naturally occurring Vitamin A, or retinol, is found in fish oils, liver and dairy products.
The Vitamin A produced by plants is known as Beta-carotene, and is found in yellow/orange fruits and vegetable such as carrots, yams, apricots and cantaloupe, as well as green vegetables like parsley, kale and spinach. Extremely high doses of Vitamin A are toxic, so don't overdo it. Acne Prevention & Diet - Vitamin B-2. Stress has been known to aggravate existing cases of acne, and Vitamin B-2 is often helpful alleviating stress. Foods with a high concentration of B-2 include whole grains, fish, milk, eggs, meat and leafy green vegetables. Acne Prevention & Diet - Vitamin B-3. Found in peanuts, eggs, avocados, liver and lean meats, Vitamin B-3 improves circulation, promoting healthy skin. It also reduces the cholesterol level in the blood and helps you metabolize protein, sugar & fat — increasing your energy through proper utilization of food.
Acne Prevention & Diet - Vitamin E. Vitamin E is found in almonds, peanuts, sunflower seeds, broccoli, wheat germ and vegetable oils. A powerful antioxidant, it protects your cells against the effects of free radicals, which are potentially damaging by-products of the body’s metabolism. Acne Prevention & Diet - Zinc. Even in trace amounts, the antioxidant zinc is known to boost the immune system, improving overall health — which of course is reflected in the skin. Zinc can be found in eggs, whole grains, nuts and mushrooms.
Acne Prevention & Diet - Know your own triggers. Since acne is different for everyone, there may be certain foods that cause flare-ups in your skin. Clearly, these foods should be avoided. You may also want to check your vitamin supplements for their iodine content; while normal amounts of iodine have not been shown to affect skin, amounts greater than the RDA of 150 mcg may aggravate your acne.
Overall, use your common sense. Drink lots of water and eat a healthy, balanced diet — but don’t be afraid to indulge your cravings every now and then.
For more information visit: Acnezine
3 Causes of Irritable Bowel Syndrome
Cause of irritable bowel syndrome
Irritable bowel syndrome is believed to be due to the abnormal function (dysfunction) of the muscles of the organs of the gastrointestinal tract or the nerves controlling the organs. The nervous control of the gastrointestinal tract, however, is complex.
A system of nerves runs the entire length of the gastrointestinal tract from the esophagus to the anus in the muscular walls of the organs. These nerves communicate with other nerves that travel to and from the spinal cord. Nerves within the spinal cord, in turn, travel to and from the brain. (The gastrointestinal tract is exceeded in the numbers of nerves it contains only by the spinal cord and brain.) Thus, the abnormal function of the nervous system in IBS may occur in a gastrointestinal muscular organ, the spinal cord, or the brain.
The nervous system that controls the gastrointestinal organs, as with most other organs, contains both sensory and motor nerves. The sensory nerves continuously sense what is happening within the organ and relay this information to nerves in the organ's wall. From there, information can be relayed to the spinal cord and brain. The information is received and processed in the organ's wall, the spinal cord, or the brain. Then, based on this sensory input and the way the input is processed, commands (responses) are sent to the organ over the motor nerves. Two of the most common motor responses in the intestine are contraction or relaxation of the muscle of the organ and secretion of fluid and/or mucus into the organ.
As already mentioned, abnormal function of the nerves of the gastrointestinal organs, at least theoretically, might occur in the organ, spinal cord, or brain. Moreover, the abnormalities might occur in the sensory nerves, the motor nerves, or at processing centers in the intestine, spinal cord, or brain. Some researchers argue that the cause of functional diseases is abnormalities in the function of the sensory nerves. For example, normal activities, such as stretching of the small intestine by food, may give rise to abnormal sensory signals that are sent to the spinal cord and brain, where they are perceived as pain. Other researchers argue that the cause of functional diseases is abnormalities in the function of the motor nerves. For example, abnormal commands through the motor nerves might produce a painful spasm (contraction) of the muscles.
Still others argue that abnormally functioning processing centers are responsible for functional diseases because they misinterpret normal sensations or send abnormal commands to the organ. In fact, some functional diseases may be due to sensory dysfunction, motor dysfunction, or both sensory and motor dysfunction. Still others may be due to abnormalities within the processing centers
One area that is receiving a great deal of scientific attention is the potential role of gas produced by intestinal bacteria in patients with IBS. Studies have demonstrated that patients with IBS produce larger amounts of gas than individuals without IBS, and the gas may be retained longer in the small intestine. Among patients with IBS, abdominal size increases over the day, reaching a maximum in the evening and returning to baseline by the following morning. In individuals without IBS, there is no increase in abdominal size during the day. There has been a great deal of controversy over the role that poor digestion and/or absorption of dietary sugars may play in aggravating the symptoms of IBS.
Poor digestion of lactose, the sugar in milk, is very common as is poor absorption of fructose, a sweetener found in many processed foods. Poor digestion or absorption of these sugars could aggravate the symptoms of IBS since unabsorbed sugars often cause increased formation of gas. Although these abnormalities in production and transport of gas could give rise to some of the symptoms of IBS, much more work will need to be done before the role of intestinal gas in IBS is clear.
Dietary fat in healthy individuals causes food as well as gas to move more slowly through the stomach and small intestine. Some patients with IBS may even respond to dietary fat in an exaggerated fashion with greater slowing. Thus, dietary fat could--and probably does--aggravate the symptoms of IBS.
For more information visit: Bowtrol and more...
Irritable bowel syndrome is believed to be due to the abnormal function (dysfunction) of the muscles of the organs of the gastrointestinal tract or the nerves controlling the organs. The nervous control of the gastrointestinal tract, however, is complex.
A system of nerves runs the entire length of the gastrointestinal tract from the esophagus to the anus in the muscular walls of the organs. These nerves communicate with other nerves that travel to and from the spinal cord. Nerves within the spinal cord, in turn, travel to and from the brain. (The gastrointestinal tract is exceeded in the numbers of nerves it contains only by the spinal cord and brain.) Thus, the abnormal function of the nervous system in IBS may occur in a gastrointestinal muscular organ, the spinal cord, or the brain.
The nervous system that controls the gastrointestinal organs, as with most other organs, contains both sensory and motor nerves. The sensory nerves continuously sense what is happening within the organ and relay this information to nerves in the organ's wall. From there, information can be relayed to the spinal cord and brain. The information is received and processed in the organ's wall, the spinal cord, or the brain. Then, based on this sensory input and the way the input is processed, commands (responses) are sent to the organ over the motor nerves. Two of the most common motor responses in the intestine are contraction or relaxation of the muscle of the organ and secretion of fluid and/or mucus into the organ.
As already mentioned, abnormal function of the nerves of the gastrointestinal organs, at least theoretically, might occur in the organ, spinal cord, or brain. Moreover, the abnormalities might occur in the sensory nerves, the motor nerves, or at processing centers in the intestine, spinal cord, or brain. Some researchers argue that the cause of functional diseases is abnormalities in the function of the sensory nerves. For example, normal activities, such as stretching of the small intestine by food, may give rise to abnormal sensory signals that are sent to the spinal cord and brain, where they are perceived as pain. Other researchers argue that the cause of functional diseases is abnormalities in the function of the motor nerves. For example, abnormal commands through the motor nerves might produce a painful spasm (contraction) of the muscles.
Still others argue that abnormally functioning processing centers are responsible for functional diseases because they misinterpret normal sensations or send abnormal commands to the organ. In fact, some functional diseases may be due to sensory dysfunction, motor dysfunction, or both sensory and motor dysfunction. Still others may be due to abnormalities within the processing centers
One area that is receiving a great deal of scientific attention is the potential role of gas produced by intestinal bacteria in patients with IBS. Studies have demonstrated that patients with IBS produce larger amounts of gas than individuals without IBS, and the gas may be retained longer in the small intestine. Among patients with IBS, abdominal size increases over the day, reaching a maximum in the evening and returning to baseline by the following morning. In individuals without IBS, there is no increase in abdominal size during the day. There has been a great deal of controversy over the role that poor digestion and/or absorption of dietary sugars may play in aggravating the symptoms of IBS.
Poor digestion of lactose, the sugar in milk, is very common as is poor absorption of fructose, a sweetener found in many processed foods. Poor digestion or absorption of these sugars could aggravate the symptoms of IBS since unabsorbed sugars often cause increased formation of gas. Although these abnormalities in production and transport of gas could give rise to some of the symptoms of IBS, much more work will need to be done before the role of intestinal gas in IBS is clear.
Dietary fat in healthy individuals causes food as well as gas to move more slowly through the stomach and small intestine. Some patients with IBS may even respond to dietary fat in an exaggerated fashion with greater slowing. Thus, dietary fat could--and probably does--aggravate the symptoms of IBS.
For more information visit: Bowtrol and more...
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