Hi,PWP pals, I found the following tidbit among my pre-computer files. MEDBITS.TXT from HEART HEALTH, "AntioxidantVitamins" - Hemmenkens, Charles F., compl. Michael Jones. "Rust-Proofing". How Antioxidants Work. " Just as the oxidative process can tranform a healthy piece of steel into rust, certain forms of oxygen can destabilize healthy molecules in ways that can promote disease development. These unstabile forms of oxygen - refere to as free radicals - have an unpaired electron. Since molecules naturallyry to pair up electrons, free radicals scavenge nearby molecules and take an electron, damaging these molecules in the process. Laboratory research. suggests that antioxidants, which also have an unpaired electron, can step in and offer their extra electron to free radicals, thereby sparing surrounding healthy tissue fromoxidative damage. "