The Netflix documentary series Live to 100: Secrets of the Blue Zones explores several regions around the world known for the health and longevity of their populations. These so-called “Blue Zones”are areas where people live significantly longer than the global average and experience lower rates of chronic disease. Apart from Singapore, the five regions commonly recognized as Blue Zones include:Okinawa (Japan),Sardinia (Italy),Ikaria (Greece), the Nicoya Peninsula (Costa Rica), and Loma Linda, a...