Cow’s milk is only for baby cows

Published December 5, 2016 | By Will Tuttle

The protein in milk, particularly casein, while perfect for baby cows, is too large and difficult for us to digest. Calves have a particular enzyme, rennin, not present in humans, that coagulates and helps breaks down casein. According to renowned nutrition researcher T. Colin Campbell, “Cows’ milk protein may be the single most significant chemical carcinogen to which humans are exposed.”