But to neutralize them so they'll stop their disease-causing rampaging. Literary tools aside, super antioxidants do indeed react against the harmful effects of free radicals by stopping them from reacting with the molecules in the first place. Some super antioxidants may also act primarily to break off the chain reaction of free radicals. The first ever antioxidants to catch the attention of scientists and the vitamin supplement industry is beta-carotene or more commonly known as Vitamin A. Now, you can find antioxidant supplements in the form of Vitamin A capsules in almost any pharmacy or health food store. Beta-carotene antioxidant supplements generally come from orange, yellow, and green leafy vegetables and fruit. Antioxidant support plays a key role in the defense mechanisms of the body. 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. ) Fruits and vegetables Fat-free milk and low-fat dairy products Lean meat, fish, and poultry Incidentally, if you pattern your diet after this basic food group, you not only ingest a high level of natural antioxidant vitamins, but you also keep fat buildup in your body. Eating a variety of foods low in saturated fat and cholesterol will provide a rich natural source of antioxidant vitamins, minerals, and fiber. That is why we depend so much on our diet for our source of antioxidants. In the study about antioxidant juice from pomegranates, researchers have found that the substance can effectively reverse the progression of atherosclerosis, or the hardening of the arteries. Atherosclerosis causes decreased blood flow that can lead to heart attacks or strokes. "It's still too early to say definitely, but honey seems to have potential to serve as a dietary antioxidant," Engeseth said. In January, Engeseth and Jason McKibben, a researcher with Anheuser Busch in Santa Monica, CA, reported in the same journal that the dietary antioxidants in honey were more effective compared to traditional preservatives, such as butylated hydroxytoluene and tocopherol in slowing oxidation in cooked, refrigerated ground turkey.