Healthy FoodsFood as a source of energy and life. Healthy eating recipes.Free Radicals- December 13, 2007 Free radicals are oxygen-containing chemicals that have an impaired electron.The impaired electron makes free radicals highly reactive to DNA, proteins, membranes, and other cell machineries, resulting in oxidative damages including DNA mutations, protein dysfunction, and destruction of membrane and other cell structures.These oxidative damages promote aging and increase the risk of age-related diseases such as ...http://www.foodasfood.com/free-radicals/ |