Thursday, September 10, 2009

Antioxidants Not Associated With Increased Melanoma Risk

There has been a rceent study suggesting that taking supplements can have alarming results - leading to a four-fold increase in melanoma risk in women. This is scary stuff as melanomas are a particularly aggressive form of skin cancer.

Even more recent researhc contradicts these findings:

Maryam M. Asgari, M.D., M.P.H., of Kaiser Permanente Northern California, Oakland, and colleagues examined the association between antioxidants and melanoma among 69,671 women and men who were participating in the Vitamins and Lifestyle (VITAL) study, designed to examine supplement use and cancer risk. At the beginning of the study, between 2000 and 2002, participants completed a 24-page questionnaire about lifestyle factors, health history, diet, supplement use and other cancer risk factors.

Intake of multivitamins and supplements during the previous 10 years, including selenium and beta carotene, was not associated with melanoma risk in either women or men. The researchers also examined the risk of melanoma associated with long-term use of supplemental beta carotene and selenium at doses comparable to the previous study and found no association.

Read more about this ..

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