All these nutrients come from the food you eat, but they may also be available as supplements in the form of pills or capsules. Some antioxidant antiaging you might have heard of include: Vitamin A Vitamin B-6 Vitamin B-12 Vitamin C Vitamin E Beta carotene Folic acid Selenium All these antioxidant antiaging can be found in the food that you eat everyday. Researchers have found that the antioxidant juice does this by reducing the damage in blood vessels caused by free radicals. Free Radicals - What are they? Now, I'm sure you know what free radicals are. This is probably not the first time you've heard about it. But for the sake of those who have only just stumbled on the term, free radicals are those unstable chemical substances that are highly reactive and are by-products of the process of oxidation in the body. And when free radicals start attacking the body's own cells, you can guess what the results are - Aging. If only there was a way to get rid of those harmful free radicals... Well, have we got good news for you? Free radicals are natural enemies of antioxidants. The function of antioxidants is to destroy harmful free radicals, counteracting the damaging of tissues and in effect, treating aging or causing its retardation. Antioxidant Enzyme During normal metabolic functions, highly reactive compounds called free radicals are created in the body. However, free radicals may also be introduced from the environment. These compounds are inherently unstable since they have an odd number of electrons. To make up for their shortage in electrons, these free radicals will react with certain chemicals in the body, and in so doing, they interfere with the cell's ability to function normally. Natural Antioxidant For years now, man has been dependent on nature for his source of nutrients essential for his health. Plants are where we get most of our foods and our medicines, relying on them almost entirely for developing our bodies to their full potential and at the same time reducing the causes of degenerative diseases. Vitamin C antioxidant dietary supplement is perhaps the most famous form of antioxidant available. Also known as ascorbic acid, bottles of this antioxidant dietary supplement can be found in any pharmacy or health food store. Research show that this particular form of antioxidant dietary supplement greatly helps in boosting the immune system and thus aid in preventing the onset of degenerative diseases.