What are antioxidants?

• A. Vitamins only
• B. Compounds that protect cells from damage
• C. Fats that improve skin health
• D. Minerals that increase blood flow

Answer: (B)

Antioxidants are compounds that play a crucial role in protecting cells from damage caused by free radicals, which are unstable molecules that can lead to oxidative stress and contribute to various diseases and aging. By neutralizing these free radicals, antioxidants help to maintain cellular health and functionality.

The understanding of antioxidants encompasses a wide range of substances, including vitamins, minerals, and phytochemicals. While some antioxidants are indeed vitamins, such as vitamins C and E, they are not limited to vitamins alone. Hence, the answer focusing on compounds that protect cells from damage captures the comprehensive role and definition of antioxidants in the body.

This protection is vital in a variety of contexts, including reducing risks of chronic diseases like cancer and heart disease, supporting immune function, and promoting overall wellness. The other options presented do not accurately reflect the broad and protective nature of antioxidants, as they incorrectly narrow the definition to specific types of nutrients or effects.