The secret to living longer could be eating like you live in a blue zone. Here’s how to start

Many of us have heard of blue zones, or the communities across the globe including Sardinia, Italy; Okinawa, Japan; and Ikaria, Greece, where people seem to be doing it right—living longer, healthier, happier lives. Researchers introduced the blue zones in 2000, and a 2004 academic paper used it to describe an “an area of extraordinary longevity in Sardinia.” Striving for longevity is something Dan Buettner, a National Geographic fellow, became fascinated with when studying what makes a community thrive over two decades ago. That led him to form Blue Zones, a registered trademark owned by Blue Zones LLC, a company using longevity research to apply social and environmental changes to American cities.

https://fortune.com/well/2022/12/13/blue-zone-diet-for-longevity/