Category Archives: Eskimo

Ketosis as a way of life

There’s a new article out in ASHG that discusses a regional selective sweep in CPT1A, carnitine palmitoyltransferase 1A, which plays an essential role in fatty acid metabolism. A mutation has become extremely common, with a gene frequency > 50%, in … Continue reading

Posted in Dietary adaptations, Eskimo, Genetics | Tagged | 67 Comments

Deg├╝ello

There’s a new paper out on the genetic prehistory of the Canadian Arctic. Basically, it says that existing Eskimos replaced a genetically different population less than 700 years ago, and that those earlier Paleo-Eskimos (Dorset culture) represent yet another separate … Continue reading

Posted in Amerindians, Eskimo | 69 Comments