The most common antioxidant supports are in the form of vitamins, specifically vitamin A, vitamin C, and vitamin E. In addition, there is good evidence that bilirubin and uric acid can act as antioxidant support to help neutralize certain free radicals. Antioxidant support can be found in almost everything that we eat. Oxygen radicals are everywhere because we live in an atmosphere that contains oxygen. Oxidation is a process that naturally occurs in the body and a natural consequence of it are the radical particles that have since been dubbed as "free radicals." Scientists point to these so-called free radicals as the culprits when it comes to most degenerative diseases. Today's medical science has led to several wondrous discoveries about our health and the food we eat. You might be familiar with the saying, "An apple a day keeps the doctor away." And it's true because recent studies show that there are certain substances found in fresh fruits and vegetables that can be very beneficial to our health. Those annoying crow's feet at the corners of your eyes? Or those laugh lines around your mouth? Sure, these things are but part of the normal aging process. But what causes aging anyway? And is there anyway to retard it? In biological systems, the normal processes of oxidation are what lead to aging. There is however a way to retard it though. Recent research has found a way to give you new hope, a way to rejuvenate and extend the lifespan of cells. What causes aging? Much of scientific research these days are focused on finding a solution to aging. Their results point to free radicals as the main culprits. When there are eight electrons in an orbit, it means that that particular orbit (or shell as it is called) is full which further means the atom is stable. Stable atoms tend not to enter into chemical reactions. Because atoms seek to reach a state of maximum stability, an atom will try to fill its shell with electrons by: Gaining or losing electrons to either fill or empty its outer shell Sharing its electrons by bonding together with other atoms in order to complete its outer shell Free Radicals: The Formation The free radicals are formed when weak bonds between atoms are split.