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The Secrets of Living Longer

How to live to 101 - BBC Horizon
Uploaded by CooDocu on Oct 30, 2011
The quest to live longer has been one of humanities oldest dreams, but while scientists have been searching, a few isolated communities have stumbled across the answer. On the remote Japanese island of Okinawa, In the Californian town of Loma Linda and in the mountains of Sardinia people live longer than anywhere else on earth.

More sources:

Ten ways to live longer, for starters, change your attitude
http://www.msnbc.msn.com/id/7065794/

Long-Lived Costa Ricans Offer Secrets to Reaching 100
http://news.nationalgeographic.com/news/2008/04/080414-longest-lived_2.html

Discoveries May Help Unlock Secrets of Long Life
http://news.nationalgeographic.com/news/2003/10/1030_031030_tvlongevity.html

Find Purpose, Live Longer
http://www.aarpmagazine.org/health/find_purpose_live_longer.html

http://www.bluezones.com/

Energy and nutrient intakes of Okinawan centenarians. Akisaka M, Asato L, Chan YC, Suzuki M, Uezato T, Yamamoto S. J Nutr Sci Vitaminol (Tokyo). 1996 Jun;42(3):241-8.