TL;DR: The potsherds yielded proteins from numerous plants—barley, wheat, peas and bitter vetch—as well as the blood and milk of several species of animal, inc

TL;DR: The potsherds yielded proteins from numerous plants—barley, wheat, peas and bitter vetch—as well as the blood and milk of several species of animal, including cows, sheep and goats. The milk offered even more insight, as the researchers could distinguish whey from other parts of the liquid—and in one jar they found only whey, indicating the ancient Anatolians were actively transforming the milk into something like cheese or yogurt.