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JIPMER2005ZoologyDigestion and Absorption

Which one is antioxidant vitamin?

Options

  1. AVitamin-D
  2. BVitamin-E
  3. CVitamin-B
  4. DVitamin-K

Correct answer

B. Vitamin-E

Step-by-step solution

Three vitamins C , E and -carotene (provitamin) are called antioxidant vitamin. Because they inactivate oxygen free radicals. Free radicals are highly reactive particles that carry an unpaired electron [e⁻ ] , they damage cell membranes, DNA, other cellular structures and contribute to formation of artery narrowings and atherosclerosis.

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