Ever heard of bone broth? At least as a term, bone broth is relatively new, popularized — even hipsterized — by the rise of the Paleo diet, which focuses on the consumption of meat, fish, vegetables ...

At the Xielaozhuang (XLZ) site in the Henan province of North China, archaeologists identified some of the earliest forms of bone processing to create powder for cooking, which date back nearly 8,000 ...