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Posted on Dec 16, 2003, 8 a.m.
By Bill Freeman
A nutrient or chemical that reacts with and neutralizes oxidants, free radicals or chemicals that release free radicals. Antioxidants are also called free radical scavengers. Vitamins A, C, E and some of the B vitamins, beta-carotene, selenium and some key enzymes in your body are all antioxidants.
A nutrient or chemical that reacts with and neutralizes oxidants, free radicals or chemicals that release free radicals. Antioxidants are also called free radical scavengers. Vitamins A, C, E and some of the B vitamins, beta-carotene, selenium and some key enzymes in your body are all antioxidants. By intercepting the free radicals, antioxidants prevent them from damaging molecular structures such as your DNA (see free radicals).
