Blue Zones and Their Role in the Diet-Mental Health

National Geographic Fellow and American Author Dan Buettner located five geographic locations on Earth yielding higher-than-average populations of people living beyond 100 years old, referred to as “centenarians.”

The locations are

Greece

Ikaria

Okinawa

Japan

Sardinia

Italy

Nicoya

Loma Linda

California

Costa Rica

scientists, and anthropologists, Buettner identified nine common lifestyle characteristics among the Blue Zones that impact longevity

Power 9 Blue Zone Characteristics