Dan Buettner has revealed that making a popular food item a regular part of your diet could add up to four years to your life. The founder of Blue Zone and presenter of the popular Netflix ...

Dan Buettner has revealed that making a popular food item a regular part of your diet could add up to four years to your life. The founder of Blue Zone and presenter of the popular Netflix documentary ...

Dan Buettner, 64, who studies 'Blue Zones'—areas where living to 100 is more common—believes a certain popular beverage may hold the key to increased lifespan. Posting on TikTok (@danbuettner ...