Well, if Harvard says it….
….it must be true. Get plenty of Omega 3 and us old folks will live a lot longer. Not sure if the world really needs that but…
The article recommends fish as the Omega 3 source but you get just about as much from grass fed beef. Thistle Hill grass fed beef.
http://medicalxpress.com/news/2013-04-fish-dying-older-adults.html#nwlt
Note the companion links about Omega 3s benefit in combatting Alzheimers.