For one, they may reduce the energy of the free radical or give up some of their electrons for its use, thereby causing it to become stable. Antioxidant enzymes may also stop the free radical from forming in the first place. In addition, they may also interrupt an oxidizing chain reaction to minimize the damage caused by free radicals. With antioxidant supplements still far from the high expectations of the scientific community, you can in the meantime turn to the more reliable source of these helpful compounds, which are antioxidant foods. Below are some examples of antioxidant foods which you can include in your daily diet: Berries The provocative allure, the fragile charm, the rich concentration of nutrients. Antioxidant supplements have been available for years now and while they can't substitute for a healthy diet and lifestyle, they do play a role in reinforcing your overall health and resilience. It is best to take antioxidant supplements in the form of combination products. Multiple antioxidants tend to work synergistically and far more effectively when they are taken together than when they are taken as a single antioxidant. "This is significant because free radicals can destroy cell membranes and damage DNA, and may be a root cause of certain types of cancer, heart disease, and even the aging process itself." The findings of this study on antioxidant red grapes may also help explain the scientific logic behind the French paradox - why the French have less risk of heart disease even when they eat the richest types of food. The most common antioxidant supports are in the form of vitamins, specifically vitamin A, vitamin C, and vitamin E. In addition, there is good evidence that bilirubin and uric acid can act as antioxidant support to help neutralize certain free radicals. Antioxidant support can be found in almost everything that we eat. Perhaps due to this alarming number, much of scientific researches conducted in the US today have recently been focused on how antioxidant vitamins may reduce the risk of cardiovascular disease. Previous studies have shown that antioxidant vitamins, such as vitamin E, vitamin C, and beta carotene (a from of vitamin A), have potential health-promoting properties.