Cavemen Knew It - Cooked Meat Offers More Energy

Our ancestors shifted away from raw meat 1.9 million years ago. Cooked meat provides more energy than raw meat and may have helped drive human evolution, according to a new study. The finding that cooking increases the energy we derive from meat also raises questions about the way modern humans eat, said Rachel Carmody, a student in the department of human evolutionary biology at Harvard University...read more>>>...