protein

The byproducts of dry-cured ham may be a source of anti-hypertensive bioactive peptides, which could help improve cardiovascular health.
Aging can be associated with a loss of muscle mass and functional deficits. Recent research finds that while testosterone can help older men gain muscle, just adding more protein to the diet does not. Thus, there doesn't seem to be a reason to change protein requirements for seniors.
If you're inviting gramps over for a steak dinner, don't give him the rare part. French researchers found that protein from beef is best assimilated by older folks when it's well-done.
The importance of protein for muscle-building and cell functions was discovered in the 1830's, but there is still some controversy regarding what's considered an ideal source of protein for overall health. A recent study in the Journal of American Medical Association directly compared animal protein with plant protein, and it produced some interesting results.
It s widely acknowledged that calorie restriction at least in animals can prolong life. According to a recent report in the journal Cell Metabolism, it is thought that in animals