Is it possible to extend lifespan? Although it hasn’t been proven for humans yet, the answer seems to be yes, at least for yeast, flies, mice and, according to recent research, primates.
I, for one, take little comfort in the recommendation to “age gracefully.” Is that really the only respectable action we can take when faced with the seemingly inevitable decline in mental and physical activity as we get older? Or is there evidence that we may be able to slow-down, possibly even reverse, some of those uninvited changes?
Our children and grandchildren continually remind us of our younger days, when we could perform physical and mental feats with seemingly no effort or fatigue. So, why the age-related loss of energy? And can we do anything to stop or attenuate its progression? Recent research suggests the answer to the second question is “yes.” But first questions first.