The bare leg season is now in full swing — unless varicose veins have you covering up all summer long.
Source:Varicose Veins? Natural Secrets for Restoring Beauty

A recent paper points to mitochondrially induced hormesis as a root cause of increased longevity with reduced calorie intake - which meshes well with the role of autophagy in this process. It confirms the importance of mitochondria in longevity, and once again shows that a little ongoing damage is actually a good thing: “Calorie restriction [...]

Better maintenance means a longer life, as illustrated by the importance of autophagy in calorie restriction (CR). Researchers are now branching out beyond CR to find other ways of influencing metabolism to better maintain cells: “The conserved insulin-signaling pathway has drawn a significant amount of attention over the past few years as a major lifespan [...]