Question
What do you understand by antioxidant ?
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Answer
- An antioxidant is a substance that delays the onset of oxidant or slows down the rate of oxidation of foodstuff.
- It is used to extend the shelf life of food.
- Antioxidants react with oxygen-containing free radicals and thereby prevent oxidative rancidity.
e.g. Vitamin E is a very effective natural antioxidant.
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