Antioxidant - Dictionary Definition and Overview

Antioxidant :  (noun)

1: substance that inhibits oxidation or inhibits reactions promoted by oxygen or peroxides

Based on WordNet 2.0

Antioxidant :  Antioxidant: Any substance that reduces oxidative damage (damage due to oxygen ) such as that caused by free radicals. Free radicals are highly reactive chemicals that attack molecules by capturing electrons and thus modifying chemical structures.

Well-known antioxidants include a number of vitamin A ) that are capable of counteracting the damaging effects of oxidation. Antioxidants are also commonly added to food products like vegetable oils and prepared foods to prevent or delay their deterioration from the action of air.

Antioxidants may possibly reduce the risks of cancer and age-related macular degeneration (AMD). Antioxidants clearly slow the progression of AMD.

Based on WordNet (r) 2.0 (August 2003)

Example Usage of Antioxidant

brownthumbgirl: Treat Yourself With Dark Chocolate-An Antioxidant Powerhouse ... http://bit.ly/61IfC8
spinoza111: Augmentation of Antioxidant Defense System by Tinospora cordifolia: Implications in Radiation... http://bit.ly/7uz0DW
green_garden: Treat Yourself With Dark Chocolate-An Antioxidant Powerhouse ... http://bit.ly/8gdpNn
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