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Free Radical

How Free Radicals Speed Up The Aging Process

David Perlmutter, M.D. | Posted 05.25.2011 | Home
David Perlmutter, M.D.

Free radicals -- chemicals produced as a byproduct of normal cellular metabolism. In fact, damage to our tissues by free radicals is thought to underlie the process of aging,

Top 5 Activities For Longevity

Dr. Maoshing Ni | Posted 11.17.2011 | Healthy Living
Dr. Maoshing Ni

A study in the Journal Nature Genetics showed some people are genetically predisposed to age more rapidly than others. Age-associated diseases are more related to biological rather than chronological age.