What effect do antioxidants have on health?

Antioxidants play a crucial role in maintaining health by helping to protect the body against oxidative stress. Oxidative stress occurs when there is an imbalance between free radicals and antioxidants in the body, leading to potential cellular damage. Free radicals are unstable molecules that can harm cells, proteins, and DNA, contributing to various diseases, including cancer, cardiovascular diseases, and neurodegenerative disorders. Antioxidants neutralize these free radicals, thus reducing harm and promoting overall cellular health.

By combating oxidative stress, antioxidants contribute to a range of health benefits, including improved immune function and a reduced risk of chronic diseases. This protective mechanism emphasizes the importance of incorporating antioxidant-rich foods into the diet, such as fruits, vegetables, nuts, and whole grains, leading to better long-term health outcomes.