Blue Zones is a concept used to identify a demographic and/or geographic area of the world where people live measurably longer lives.
The people inhabiting Blue Zones share common lifestyle
characteristics that contribute to their longevity. The Venn diagramat the right highlights the
following six shared characteristics among the people of Okinawa, Sardinia, and
Loma Linda Blue Zones:[8]
·
Family – put ahead of
other concerns
·
Less smoking
·
Semi-vegetarianism –
except for the Sardinian diet, the majority of food consumed is derived from
plants
·
Social engagement –
people of all ages are socially active and integrated into their communities
Buettner in his book provide a list of nine lessons, covering
the lifestyle of blue zones people:[9]
6.
Moderate alcohol
intake, especially wine.
8.
Engagement in family
life.
9.
Engagement in social
life.
Sardinia, a large island in the Mediterranean Sea, has nearly 2,000km of coastline, sandy beaches and a mountainous interior popular for hiking. Its rugged landscape is dotted with thousands of “nuraghi” – ruins of mysterious Bronze-age stone structures shaped like beehives. The southern capital, Cagliari, has a medieval quarter called Castello, with narrow streets, 14th-century palaces and a 13th-century cathedral.
The islands of Okinawa, Japan: another team examined a group that is among the longest-lived on Earth.
The island's population is known as one of the
longest living people in the world,
[4][5] in fact, there are 34 centenarians per 100,000 people, which is more than three times the rate of mainland Japan.
Nicoya Peninsula, Costa Rica: the peninsula was the subject of research on a Quest Network expedition which began on January 29, 2007
Icaria, Greece: an April 2009 study on the island of Ikaria uncovered the location with the highest percentage of 90-year-olds on the planet – nearly 1 out of 3 people make it to their 90s. Furthermore, Ikarians "have about 20 percent lower rates of cancer, 50 percent lower rates of heart disease and almost no dementia.
Eating to Break 100