How Do Antioxidants Work?
Antioxidants are vital nutrients that play a crucial role in maintaining health by combating oxidative stress in the body. They work by neutralizing free radicals, which are unstable molecules that can damage cells and are linked to various diseases, including cancer and heart disease.
Free radicals are produced naturally during metabolic processes or can result from environmental factors like pollution and UV radiation. When free radicals accumulate, they can lead to a state known as oxidative stress, which accelerates aging and contributes to chronic illnesses.
Vitamins and minerals, particularly Vitamin C, Vitamin E, Selenium, and Zinc, are some of the most common antioxidants found in nutritional supplements. These antioxidants donate electrons to free radicals, rendering them stable and less harmful. For example, Vitamin C can regenerate other antioxidants, while Vitamin E helps protect cell membranes from oxidative damage.
Regular intake of antioxidants through a balanced diet, supplemented if necessary, can enhance the body’s defense mechanisms. Fruits, vegetables, nuts, and whole grains are rich in antioxidants and should be included in daily nutrition.
In summary, antioxidants are vital for protecting cells from damage caused by free radicals. Their role as a part of vitamins and minerals in nutritional supplements contributes to overall health and well-being.