In the 1970s he expanded on this theory, proposing that mitochondria are the source of the free radicals. As Harman’s free-radical theory of aging took hold, it fueled research into cancer ...

In aerobic organisms, free radicals are produced during and through normal metabolic processes. Key sources include electron transfer in the plasma membrane and cell respiration in the mitochondrial ...

The formula contains key nutrients and energy substrates that protect against free radicals and help mitochondria perform their critical functions most efficiently. Another great feature of Klaire ...

This turns the victimized molecules into free radicals themselves, perpetuating a vicious cycle that can cause cellular damage or even cell death. As mitochondria age, they seem to produce more free ...

Women who go through menopause later in life have healthier blood vessels for years to come than those who go through it ...

New research shows that women who experience menopause later in life have healthier blood vessels, reducing their risk of ...

Late-onset menopause linked to healthier blood vessels, lower heart attack and stroke risk in postmenopausal women, study finds.