" Free radicals do nothing but assault cells, turning them into molecules like themselves. This actually creates a chain reaction which could eventually lead to killer diseases such as heart disease and cancer, and even aging itself. The Top 20 list of antioxidants published in the Journal of Agricultural and Food Chemistry shows the ranks of the capacity of berry foods, fruits, and vegetables to interfere with or prevent oxidative processes where free radicals are formed. A natural antioxidant protects the body against free radicals. One of the many functions of natural antioxidants is to work against the formation of cellular damage caused by free radicals. Free radicals are highly reactive chemical substances which are produced whenever our body undergoes the process of oxidation, e. 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. Others act by repairing damages caused by the accumulation of free radicals in tissues. Free radicals are harmful, unstable substances that develop after oxidation, a naturally occurring process of the body. Free radicals are not harmful in themselves. In fact, they can be beneficial. The only problem is they do not distinguish between healthy and harmful molecules so that there is a great possibility that they would also "attack" your other healthy cells, causing massive cellular damage, tissue damage, and eventually resulting in a chronic disease or disorder, such as aging. " Because of their highly unstable nature, free radicals increase damage to cells of the body, thus contributing to the aging process. In order to neutralize these free radicals, your body uses certain vitamins, minerals, and enzymes - collectively known as antioxidant antiaging. All these nutrients come from the food you eat, but they may also be available as supplements in the form of pills or capsules. This actually sets off a chain reaction that can damage the body's proteins and cell membranes, weaken the cell's natural defenses, and disrupt the cell's DNA. Such damage, when accumulated, could lead to degenerative conditions. Fortunately, nature has provided us with a system to help control free radicals.