Which nutrients are believed to protect cell membranes and DNA from damage?

Antioxidants are substances that play a crucial role in protecting cell membranes and DNA from oxidative damage. This protection is vital because oxidative stress can lead to cellular damage, contributing to aging and the development of various diseases, including cancer.

Antioxidants achieve this protective effect by neutralizing free radicals—unstable molecules that can cause harm to cellular components. By mitigating the impact of free radicals, antioxidants help maintain the integrity of cell membranes and DNA, thereby supporting overall health and reducing the risk of chronic diseases.

While other nutrients like probiotics, B vitamins, and carbohydrates have important roles in bodily functions, they do not specifically target oxidative damage in the same way antioxidants do. Probiotics are primarily associated with gut health, B vitamins are involved in energy metabolism and neuronal function, and carbohydrates serve as the body's primary energy source.