What are Antioxidants and Why Do You Need Them?

IFT Member Claudia Fajardo-Lira, PhD, Professor of Food Science and Nutrition at California State University-Northridge, explains the facts about antioxidants:

Q: What are antioxidants?

A: Antioxidants play an important role in overall health. They are natural compounds found in some foods that help neutralize free radicals in our bodies. Free radicals are substances that occur naturally in our bodies but attack the fats, protein and the DNA in our cells, which can cause different types of diseases and accelerate the aging process.

Q: What foods are the best sources for antioxidants?

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