Vitamins & Supplements / Vitamins: E |
| Vitamin E Vitamin E is an antioxidant that
protects body tissue from damage caused by unstable substances called free
radicals. Free radicals can harm cells, tissues, and organs. They are believed
to play a role in certain conditions associated with aging. Vitamin E is also important in the
formation of red blood cells and helps the body to use vitamin K. The ability of vitamin E to prevent
cancer, heart disease, dementia, liver disease, and stroke are still not known.
At lower levels, vitamin E may help protect the heart. The best way to get enough essential
vitamins is to eat a balanced diet that contains a variety of foods. Food Sources Vitamin E is found in the following
foods:
Products made from these foods, such as
margarine, also contain vitamin E. Side Effects In November, 2004,
the American Heart Association stated that high amounts of vitamin E can be
harmful. Taking 400 IU per day, or higher, may increase the risk of death. Taking smaller amounts, such as those
found in a typical multivitamin, was not harmful. Recommendations Specific recommendations for each
vitamin depend on age, gender, and other factors (such as pregnancy). The Food
and Nutrition Board at the Institute of Medicine report the following dietary
reference intakes for vitamin E:
Women who are producing breast milk
(lactating) may need slightly higher amounts. Check with your doctor. |
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