What is the role of antioxidants in health?

Antioxidants play a crucial role in maintaining health by helping to neutralize free radicals in the body. Free radicals are unstable molecules that can cause oxidative stress, leading to cellular damage and contributing to various diseases, including cancer, heart disease, and neurodegenerative disorders. By neutralizing these free radicals, antioxidants protect cells from damage and may help reduce the risk of developing certain health conditions.

This protective role is essential because oxidative stress is a significant factor in aging and the onset of many diseases. Antioxidants can be found in many foods, particularly fruits and vegetables, nuts, and whole grains, which are important components of a healthy diet. Their function in reducing oxidative stress thus contributes to overall well-being and longevity.