A member asked:

Are antioxidants important in disease prevention?

A doctor has provided 1 answer
Dr. Pedro Hernandez answered

Specializes in Geriatrics

Www.nlm.nih.gov: Antioxidants are substances that may protect your cells against the effects of free radicals. Free radicals are molecules produced when your body breaks down food, or by environmental exposures like tobacco smoke and radiation. Free radicals can damage cells, and may play a role in heart disease, cancer andthese are antioxidants :beta-carotene, lutein, lycopene, selenium, vitamin a, vitamin c, vitamin e.

Answered 1/30/2014

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