What are antioxidants and why are they used in foods? Write a short note on natural and synthetic antioxidants.
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Explanation
Question:
What are antioxidants and why are they used in foods? Write a short note on natural and synthetic antioxidants. (5 amrks)
Antioxidants:
Antioxidants are compounds that prevent oxidative damage in cells, thus extending the shelf life and quality of foods.
Natural vs. Synthetic:
Natural antioxidants (e.g., vitamin C, E) are derived from plants, while synthetic ones (e.g., BHA, BHT) are lab-made; both help preserve food freshness but vary in sources and stability.
