If you want in-depth reading on this topic I would suggest The Okinawa Program. Excerpt from the amzn marketing blurb: > scientifically documented twenty-five-

If you want in-depth reading on this topic I would suggest The Okinawa Program. Excerpt from the amzn marketing blurb: > scientifically documented twenty-five-year Okinawa Centenarian Study, a Japanese Ministry of health–sponsored study. This breakthrough book reveals the diet, exercise, and lifestyle practices that make the Okinawans the healthiest and longest-lived population in the world. I can't offer any infomercial-like anecdotes about how life-changing the book is because it sits on my bookshelf. I need to get that off my bookshelf, re-read it and introduce some new habits.