What role do antioxidants play in health?

Antioxidants play a vital role in health by protecting the body from oxidative stress, which is an imbalance between the production of free radicals and the body's ability to counteract their harmful effects. Free radicals can damage cells, proteins, and DNA, leading to various chronic diseases such as heart disease, diabetes, and cancer. By neutralizing these free radicals, antioxidants help to reduce this oxidative damage and may lower the overall risk of developing chronic diseases.

Many antioxidants are naturally found in a variety of foods, particularly fruits, vegetables, nuts, and whole grains. This dietary intake is associated with numerous health benefits, underscoring the importance of incorporating these foods into a balanced diet for optimal health.