What is the secret of the popular drink for centuries? From water to black coffee

Dan Buettner, a researcher in the field of longevity and the study of areas known as "blue areas", has introduced two drinks that are common among populations with high longevity; Water, black coffee.

Dan Buettner, a researcher in the field of longevity and the study of areas known as "blue areas", has introduced two drinks that are common among populations with high longevity; Water, black coffee.

According to Ambassador Arjan, Dan Butner, a researcher in the field of longevity and areas known as "blue areas", introduces water and black coffee as common drinks among populations that have a long life span. Of course, longevity is not only dependent on the type of drinks and factors such as nutrition, physical activity, social communication and lifestyle also play a role.