What is the role of antioxidants in health?

Antioxidants play a crucial role in protecting the body from oxidative stress, which is an imbalance between free radicals and antioxidants in the body. Free radicals are unstable molecules that can damage cells, proteins, and DNA, leading to the aging process and various health issues, including chronic diseases such as heart disease, cancer, and neurodegenerative disorders.

By neutralizing free radicals, antioxidants help reduce oxidative stress, thereby potentially lowering the risk of developing these chronic diseases. Common sources of antioxidants include fruits, vegetables, nuts, and whole grains, which contribute to overall health and well-being. The significance of antioxidants extends beyond skin health; they are integral to many bodily functions and systemic health. This broader health impact underscores why option B, which highlights their role in combating oxidative stress and reducing the risk of chronic diseases, is the correct answer.