Study Finds Beta-Carotene Safe for Use during Radiation Therapy for Prostate Cancer

A recent study evaluated the effects of beta-carotene antioxidant supplements in patients undergoing radiation therapy for advanced prostate cancer. Researchers were concerned that the supplements could reduce the benefits of radiation. The study followed participants for 10 years and did not find a difference in progression to lethal prostate cancer in individuals who took beta-carotene and those who did not.

Primary source: http://www.redjournal.org/article/S0360-3016%2811%2902773-8/fulltext

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