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What are antioxidants?

Antioxidants

Vitamins A and C and beta-carotene are antioxidants. Antioxidants help eliminate destructive compounds called free radicals, which are produced through normal body processes such as breathing. Typically the body's defense systems neutralize free radicals, but if too many free radicals are produced the body can't keep up. Alcohol, cigarette smoke and pollution can cause increased levels of free radicals. A diet rich in foods high in antioxidants, including fruits, whole grains, legumes and green leafy vegetables, can decrease risk of heart disease as well as other chronic diseases such as cancer.

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