Valter Longo: Living to 110 on a science-based diet

Dr. Valter Longo returns to the podcast to talk about his new book, The Longevity Diet. The Italian scientist is professor in Gerontology and Biological Science and director of the Longevity Institute at the University of Southern California (USC) in Los Angeles. The book, already a best-seller in Italy, is the result of decades of research - including laboratory and field studies - into the mechanisms behind the aging process. The diet is based on a low protein and fish-bas...