Which mineral antioxidants help defend against free radicals?

Selenium, Copper, and Manganese are well-known for their roles as mineral antioxidants that help protect the body from oxidative stress caused by free radicals.

Selenium is a crucial component of various selenoproteins, including glutathione peroxidases, which play a significant role in neutralizing harmful peroxides and regenerate antioxidants. Copper is involved in the functioning of several antioxidant enzymes, including superoxide dismutase (SOD), which helps convert harmful superoxide radicals into less damaging molecules. Manganese also serves as a cofactor for SOD, enhancing the body's ability to detoxify free radicals effectively.

These minerals work synergistically to bolster the body's defense mechanisms against oxidative damage, which can otherwise lead to chronic diseases and accelerated aging. Thus, the correct choice emphasizes the importance of these specific minerals in maintaining antioxidant defenses.