Intelligent Medicine Radio for May 20, Part 1: Reversing Muscle Weakness

Q: What did Paleo humans eat? A: It depends! Reversing muscle weakness; Weight lifting is not just for muscle-heads; Diet trumps drugs for IBS; Solutions for fatty liver; Tryptophan vs. stress-induced emotional eating; Dr. Derrick Lonsdale, nutrition pioneer, dies at 100; Alternatives to drugs for weight loss.