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Vitamin E
What are
the best sources of vitamin E and other antioxidants in a raw
food diet.
This fat-soluble vitamin is found in
eight different formats, the most readily usable format is called alpha-rocopherol.
Vegetable oils, nuts, and green leafy vegetables are the main dietary
sources of vitamin E in a raw food diet. Vegetable related oils have the
richest sources. In order of highest concentration, the oils with best
amounts of vitamin E are wheat germ oil, safflower oil and soybean oil.
On the vegetable side, turnip greens, broccoli and spinach are good
sources too.
Why is it
important to get enough vitamin E in your diet?
While it is very rare to have problems
related to not enough of this antioxidant, the current observation is
that people eating a diet high in vitamin E have a lower than normal
heart attack rate. The theory is the this antioxidant can prevent the
oxidization of LDL or bad cholesterol. This would prevent blood vessel
damage and would result in a lower risk of heart related illness. A
study that ended in 1994 in Finland found a decrease in death from heart
disease associated with increases in dietary intake of vitamin E.
Another study was done using a supplement instead of dietary sources.
This study did not show a significant drop in heart disease related
symptoms or death. This would suggest another important reason that the
best source is from a raw food diet.
There is observational evidence that increased antioxidant intake can
lower the risk of cataracts too. It has been found that people with
higher than vitamin E intake had clearer lens. Smoking seems to negate
this advantage though.
The recommended daily allowance of vitamin E is 15 milligrams for
adults, and 19 milligrams if you are a lactating woman. There have been
some studies on its overuse. A four month long study was conducted where
seniors where given 35 times the RDA. No noticeable health effects were
noted. Even though it appears safe in large dosages, the Institute of
Medicine has an upper limit on 1,000 milligrams of vitamin E.