A2 Cow Milk is popularly known as Desi Cow milk and is produced by cows having only A2 beta-casein protein. To put it simply, among the two types of Cow Milk available in the world, (based on two types of beta-casein proteins viz. A1 and A2, which differ from each other by a single amino acid)—most of the dairy herds in Asia and Africa produces A2 milk, whereas the European cows, produce A1 milk.
A2 milk and what are its benefits?
