My grandmother is 95 years old and I wonder is there anything one can do to stop the loss of muscle mass and strength? She can hardly get up anymore out of a chair or climb stairs. What do you do in such a case? Isn't there a way to encourage anabolism in elderly patients? I wonder if including some whey protein in her diet would be a good idea. But then again I don't know if that would be good for the kidneys.