Afterwards, they then compared the effects of the new antioxidant red grapes compound to the more popular antioxidants - vitamins E, C, and beta-carotene. Lead researcher of the Creighton team, Dr. Debasis Bagchi, announced that Activin seemed to exhibit more powerful potential compared to the other antioxidants. Oxidative stress is a process which many a scientist has linked with the development of chronic and degenerative diseases such as heart disease and cancer. Antioxidant fruits may be plain fruits, cereals, and vegetables. Some antioxidant fruits may also be taken in dried, powdered forms, like dietary supplements or pills. Antioxidant foods are powerful substances that can neutralize free radicals before they damage your body's cells. This is the major reason why scientists are continuing to conduct studies on antioxidant foods and the benefits that the body can incur from them. Antioxidant Foods: Which Foods? As mentioned earlier, many foods with high antioxidant levels are vegetables and fruits. " However, studies on antioxidant supplements are for the most part inconclusive and so far, no one study has come up with the same results during antioxidant supplements tests. No problem though because you can always find antioxidant foods almost anywhere. The best way to lay an antioxidant-rich foundation that's inhospitable to toxins and free radicals is through a combination of whole foods. 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. In sum, the main function of antioxidant enzymes is neutralizing free radicals. For the past decade, countless studies have been devoted to the beneficial effects of antioxidant enzymes. Prior, a USDA nutritionist and research chemist based in Little Rock, Ark explains that berry antioxidants were ranked according to their total antioxidant capacity. However, they were surprised to find that besides berry fruits, antioxidants may also come from the most unexpected foods as well. Prior and his colleagues used the most advanced technologies available to tabulate antioxidant levels in more than 100 different types of berry fruits, vegetables, nuts, and spices.