Researchers: Dairy products changed human skull shape
From ScienceDaily: The advent of farming, especially dairy products, had a small but significant effect on the shape of human skulls, according to a recently published study from anthropologists at UC Davis. … Graduate student David Katz, with Professor Tim Weaver and statistician Mark Grote, used a worldwide collection of 559 crania and 534 lower jaws (skull bones) from more than two dozen pre-industrial populations to model the influence of diet on the shape, form, and size of the human skull during the transition to agriculture. They found modest changes in skull morphology for groups that consumed cereals, dairy, or both cereals and dairy. “The main differences between forager and farmer skulls are where we would expect to find them, Read More ›