Free radicals cause a chain reaction of "electron stealing" because the minute they start taking away electrons from other molecules, those molecules become free radicals themselves. Massive destruction ensues, leading to such disorders as Alzheimer's, cardiovascular disease, cancer, senility, and more. Because of this function, herbal antioxidants are said to play a role in the prevention and potential cure of various degenerative diseases such as cancer, Alzheimer's, heart disease, rheumatoid arthritis, atherosclerosis, and several others. If there is one other thing you need to know about herbal antioxidants, it is that they are not naturally found in the body. Since then, scientists and researchers have sought to understand the body's oxidation process and free radicals contribute in its acceleration. It seemed that these so-called free radicals are rogue oxygen molecules that are highly unstable and which have harmful effects to the body. There is growing evidence that the production of reactive oxygen species (ROS), including free radicals, is behind the aging process and initiation of age-related disease. Antioxidant antiaging therapy is actually a combination of different therapies used to slow and/or reverse human aging. With the possible exception of longevity medicine, antioxidant antiaging is one of the fastest growing segments of medicine. How antioxidant antiaging works As you process food for energy, your body produces substances that are highly unstable. The Top 20 list includes small red beans (dried), wild blueberry, red kidney beans, pinto beans, blueberry (cultivated), cranberry, artichokes (cooked), blackberry, prunes (dried plums), raspberry, strawberry, red delicious apples, Granny Smith apples, pecans, sweet cherries, black plums, russet potatoes (cooked), black beans (dried), plums, and gala apples. Usually they are for oral administration in the form of pills or capsules. However, the absorption of antioxidant enzymes in supplement form is minimal at best. A better way would be to supplement the body with the "building blocks" required in order for our body to manufacture its own SOD, catalase, glutathione peroxidase, and other such antioxidant enzymes.