Because free radicals are chemically unstable, they have this bad habit of stealing electrons from stable molecules and in so doing, turn these molecules into free radicals themselves. The result is a chain reaction which can only be stopped with the entrance of antioxidants. Herbal antioxidants are the body's natural defenses against harmful radicals. Modern theories of aging are generally looked at in two theoretical ways - the damaged theories and the programmed theories. The damage theories of antiaging primarily look at the damage that our cells incur over time. Hence, this aspect of antioxidant antiaging therapy focuses more on extrinsic aging, which is the aging process compounded by externally caused factors. 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. But what if there was a way to slow down the process, perhaps even cure it, what would you say? The aging process brings with it not only wrinkly skin or tired joints and muscles. Those can be tolerated. After all, they are part of the natural cycle of life. But what isn't natural is disease. They are disorders - unnatural conditions of the body. But what if there is a way for us to retard the development of free radicals? What if there is a way to break the free radical chain reaction? What if there is a way to prevent those diseases caused by harmful free radicals from developing? Yes, indeed, there is a way. Antioxidant foods are powerful substances that can neutralize free radicals before they damage your body's cells. Antioxidants protect the body from harmful, excess free radicals, sweeping them up before they can cause damage. These days, when we talk about antioxidants, the first thing that comes to people's minds is "supplements." 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.