What function does Vitamin E serve in the body?

Vitamin E plays an essential role in protecting the body's cells from oxidative stress, which is primarily why it is recognized for its function as an antioxidant. Antioxidants are compounds that help neutralize free radicals—unstable molecules that can damage cells and contribute to various chronic diseases, including cancer and heart disease. By safeguarding cell membranes and other cellular structures from oxidative damage, Vitamin E supports overall health and functioning.

This antioxidant property is vital in maintaining the integrity of various bodily systems by reducing inflammation and promoting healthy aging. Moreover, Vitamin E collaborates with other nutrients, enhancing their protective roles in the body. Thus, the primary function attributed to Vitamin E is its ability to act as an antioxidant, making it crucial for cellular health and disease prevention.