GyanGramQuestion
Regular intake of fresh fruits and vegetables is recommended in the diet since they are a good source of antioxidants. How do antioxidants help a person maintain health and promote longevity?
PRELIMS 2011 · SCIENCE & TECHNOLOGY
Regular intake of fresh fruits and vegetables is recommended in the diet since they are a…
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• Correct Answer: C
• Antioxidants neutralize free radicals produced during metabolism, preventing oxidative damage to DNA, proteins, and cell membranes.
• They do not activate enzymes for vitamin synthesis, prevent macronutrient oxidation, or directly activate anti ageing genes.
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