What is the role of antioxidants in nutrition?

Antioxidants play a crucial role in nutrition by protecting cells from damage caused by free radicals. Free radicals are unstable molecules that can cause oxidative stress, leading to cell damage and contributing to various diseases, including cancer and heart disease. Antioxidants neutralize these free radicals, helping to minimize their harmful effects on the body's cellular structure.

By safeguarding cells from oxidative damage, antioxidants support overall health and help maintain the integrity of biological systems. This protective action is essential for reducing the risk of chronic diseases and age-related conditions, thus emphasizing the vital role of antioxidants in a balanced diet and nutrition strategy.