Antioxidant vitamins are needed in sufficient quantities in the diet because of their ability to protect the body from damage caused by oxygen-free radicals.

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Antioxidant vitamins, such as vitamins A, C, and E, help protect the body from damage caused by oxygen-free radicals by neutralizing these unstable molecules, thereby preventing them from damaging cells and contributing to the development of various diseases.

Antioxidant Vitamins Are Needed in Sufficient Quantities in the Diet