Showing posts with label Blue Zones. Show all posts
Showing posts with label Blue Zones. Show all posts

Sunday, March 05, 2017

The Blue Zones

Dan Buettner, 2008.

Ridiculously short one-sentence description of the book: A study of geographic pockets around the world with a high incidence of centenarians, and what we can learn from them.

I loved this book, largely because it doesn't try to be more definitive than it deserves.  Rather--here are the areas where people live to be 100+, and here are a few observations about them.  And while there are a number of recurring themes, here are a few snippets I found interesting:
  • Nicoya, Costa Rica: "We notice that the most highly functioning people over 90 in Nicoya have a few common traits. One of them is that they feel a strong sense of service to others or care for their family. We see that as soon a they lose this, the switch goes off. They die very quickly if they don't feel needed."
  • Sardinia: "People here possessed a reverence for family... All the centenarians I met told me la famiglia was the most important thing in their lives--their purpose in life."
  • Loma Linda, California, land of the Seventh-Day Adventists: "About half of the Adventists were vegetarians, or rarely ate meat ... We learned that non-vegetarian Adventists had about twice the risk of heart disease as vegetarian Adventists." Also, the non-vegetarians had a 65% greater incidence of colon cancer.  And Adventists who consumed nuts 5-6 times a week had half the risk of heart disease as those who didn't.
  • Okinawa, Japan.  The old people in Okinawa, before they eat, say hara hachi bu, which is a Confucian-inspired adage which means "Eat until you are 80 percent full."