Saturday, August 25, 2007

Antioxidants + sun = skin cancer risk

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Mixing antioxidants and sun exposure can be dangerous to your health. A new study, published in the September issue of The Journal of Nutrition, details a French study revealing that antioxidant supplements won't protect women against skin cancer -- and they may actually increase the risk of developing the disease.

A team of French researchers assigned almost 7,900 women and more than 5,100 men to take either an oral daily capsule of antioxidant or a placebo that looked the same. The antioxidants included low levels of vitamins C and E, beta-carotene, selenium, and zinc. What they found: the incidence of all skin cancers was higher in the group of women who took the antioxidant.

While there is one limitation to this study -- it did not take into account sunscreen use and its effect on the use of both antioxidants and the sun -- it does serve as another reason to stay out of the sun.
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[Source: The Cancer Blog]

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