Although the Greenland Inuit are the world's heaviest
cigarette smokers and although their
consumption of fruits and vegetables has been virtually zero until recently and although they add lots of salt when they eat their fish, seal meat / blubber, and whale meat / blubber, the Greenland Inuit have only half the age - adjusted
total cancer death rate of Americans and cardiovascular disease is virtually nonexistent among the Greenland Inuit: http://www.ncbi.nlm.nih.gov/pubmed/9447397