The Problem of Longevity in People With Alzheimer's Disease

The one thing that happens in humans that doesn't happen in any of the animal model systems is a period of being challenged with a catabolic stimulus. The transition to frailty,. the transition to poor mobility, the transition to lots of metabolic diseases are around that disused period. And if you're a low prot an person in that period, i don't think you'd do too well.