It is important to understand the definition of antioxidants, and the way in which they work in the human body to support health. An antioxidant is defined as a substance or nutrient that prevents an oxidation process in the body. An oxidation process occurs when a substance is combined with oxygen, and produces free radicals. In the body, an oxidative reaction can cause damage to the DNA. It is the job of the antioxidants to prevent these reactions from occurring.
How Antioxidants Protect the Body
Free radicals, which are unstable molecules, can be detrimental to your health. If free radicals are not prevented, they can cause tissue deterioration, increase the aging process, and they can also cause infections. Antioxidants are powerful, because they can prevent serious damage to the cells. They are proficient in boosting the immune system, which protects the body from a number of diseases.
Some common antioxidants that you can take to protect your health are a selection of minerals, vitamins and enzymes. These antioxidants used to guard your cells from free radicals include vitamin C, E, beta carotene, bioflavanoids, selenium, alpha lipoic acid, coenzyme Q10 and melatonin. These nutrients can be found in food, however, if you are unable to eat a healthy balanced diet, it is best to take supplements on a daily basis. Not only are antioxidants capable of preventing diseases, they can also assist in the repairing process of tissue damage.