What are antioxidants useful for combating?

Antioxidants play a significant role in combating free radicals, which are unstable molecules that can cause oxidative stress in the body. Oxidative stress occurs when there is an imbalance between free radicals and antioxidants, leading to potential damage to cells, proteins, and DNA. This damage has been linked to various chronic diseases such as cancer, heart disease, and neurodegenerative disorders.

Antioxidants help neutralize free radicals, thereby minimizing oxidative damage. They donate electrons to stabilize these free radicals, effectively reducing their harmful effects. Common examples of antioxidants include vitamins C and E, selenium, and flavonoids found in fruits and vegetables. This protective action is crucial for maintaining cellular health and preventing disease.

While antioxidants may have indirect benefits for issues related to muscle fatigue, cholesterol, or body weight, their primary function is to mitigate the harmful effects of free radicals.