Research has pinpointed free radicals as a major component in the development of degenerative diseases, like cancer, cardiovascular disease, diabetes and--though not technically considered a disease--aging.
Aging is hastened by the proliferation of free radicals which wreaks havoc on the immune system, the body's defense mechanism. And free radical destruction is the actual cause of aging.
But what are free radicals?
In essence, free radicals are oxygen molecules that have lost an electron in its center shell, leaving an unpaired electron. To regain their missing electrons, free radicals steal electrons from molecules, transforming damaged molecules into free radicals themselves.
The attack of the free radicals on other molecules continues, causing a cumulative adverse effect on the immune system. Consequently, the immune system weakens, becoming less effective in overcoming disease and infections.
Through proper diet, regular exercise, stress reduction, adequate sleep and other lifestyle changes, the immune system can be strengthened to make us healthier and live longer.
Tuesday, May 4, 2010
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