Vitamin (e) or (E) is a fat-soluble vitamins and is found in some foods naturally beside it available as a dietary supplement. There are vitamin E in chemical forms is 8, alpha, beta, gamma and delta - tocopherol and alpha, beta, gamma and delta Tokoternol. The alpha-tocopherol is the most active in the human body. The works of vitamin E as an anti-oxidant and natural toxins against the so-called Free cracks that run on the destruction of the cells, causing many diseases such as heart and cancer. Will prevent vitamin E oxidation of cells as well as a wide range of compounds such as vitamin C and glutathione, selenium and vitamin (3) Some scientists believe that vitamin E is the most important among them. Produces free radicals as a result goodmans of exposure of the human body for many of the environmental factors, such as fumes, air pollution and UV rays. Was discovered vitamin E in 1923 by two scientists Alomrakian Katherine Scott Bishop and Herbert Evans. It was used in the treatment in 1938 were used wheat germ oil to seventeen children suffer from stunted growth, 11 of them have been cured and have completed their growth naturally. The importance of vitamin E beside that vitamin E has antioxidant properties prevent oxygen from the oxidation of cells and the formation of free radicals, it also enters in immune function goodmans and metabolism. The most important characteristics of vitamin E as follows: - protects the skin from ultraviolet radiation - to prevent the destruction goodmans of cells - Allows connection of cells and some of them effectively - helps protect goodmans the body from prostate cancer and Alzheimer's disease symptoms of a lack of vitamin E can make some of the symptoms as a result of vitamin deficiency (e) either due to lack of content in food or poor absorption of fat in some people, these symptoms may be as follows:
Lack of vitamin E may lead to eye movements exotic - muscle weakness - eye movement abnormally - Mchakll vision - instability in the BIOS - the loss of muscle mass - problems in the liver and kidneys if the vitamin deficiency over the long - loss of sensation parties and twitching the effect goodmans of cooking, storage and transactions on vitamin E exposure Vitamin E conditioning and preparations that take place in the factories of food have the most influence on the content of vitamin (E), which may lead these transactions to the loss of 50-90% of the content of the food of the vitamin and about 60% in the flour. It is therefore the best sources goodmans are vegetable oils such as sunflower oil and olive oil, peanuts, provided they do not exposed to air.
Is not registered studies goodmans on any toxic potential of vitamin E when you get it from food, but there are problems that may make sure they occur at high doses of supplements capsules of vitamin E up to 2 g per day, such as cramps, diarrhea, fatigue, double vision and muscle weakness. Supplementation of vitamin E
Sometimes doctors as supplements of vitamin E to be used in some cases, such as, vitamin D deficiency and mobility problems and improve sexual ability for men and also for Alzheimer's and liver disease and rheumatoid arthritis, and increase the effectiveness of heart and kidney problems and the pain of the parties. Usually found in the form of supplements (alpha and delta Tokowerl). They are usually Description Quantity international units (IU), and there is mostly dissolved in fat, but the people who are suffering from problems in the absorption of fat originally described to them supplements goodmans dissolved in water. Vitamin supplements and (e) are available in the form of tablets or capsules, or solid or soft oils. The doses are usually between 50-1000 IU by what he sees as a doctor, which is often 400 IU (267 mg) or 800 units. Quantity needed by the body of vitamin E
There is plenty goodmans of evidence to the possibility that helps vitamin E to prevent or delay heart disease. In laboratory studies, it was found that the vitamin works to prevent the oxidation of bad cholesterol is believed that the oxidation of cholesterol is a critical step in atherosclerosis. It was also found that vitamin E has helped to prevent the formation of blood clots. And has been associated with vitamin E lower incidence of heart disease in general, in one of the studies conducted goodmans on about 90 thousand people, showing a lower incidence of heart disease, 40% in people who have higher rates of vitamin. But there are other studies did not find any difference in the results, so the results will remain the place of constant search for conclusive results in this regard.
One of the benefits of vitamin E is to protect the body from cancer. In a study conducted in May 2004, found that foods rich in vitamin may have contributed to the reduction of the incidence of bladder cancer, goodmans as this type of cancer is the fourth in terms of the severity and prevalence. But no other signs about the possibility of vitamin E in the prevention of cancer of the colon and rectum, lung or prostate, where many researchers around the world to conduct studies to determine the effect of vitamin E as an antioxidant to prevent cancer. In one of the studies, did not notice any difference between eating or not eating supplements of vitamin E in prostate cancer. goodmans But one study found that another goodmans form of vitamin unusual as a dietary supplement, a gamma-tocopherol and alpha not prevent the spread of prostate cancer cells.
One study found that diets that contain a high content of vitamin had an impact on reducing the risk of atrophied network to nearly 20% in a study last, scientists have found that taking supplements of vitamin E by 400 IU per day has contributed to the reduction of risk injury atrophied goodmans network to nearly 25%. But also evidence in this regard is quite clear is difficult to judge which of the vitamin is provided to the eye.
- Macular networking
By Mohamed Khairi at 8/26/2013
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