May 27, 2019 · Buffalo milk contains 10-11 percent more protein than cow milk. It is more heat resistant. Due to the amount of protein in it, buffalo milk is not recommended for infants and older people. Goat’s milk, as well as sheep and buffalo milk, contain A2 beta-casein. Raw milk, while often from cows, is typically produced from small herds of Jersey and Gernsey cows, both of which contain a high percentage of A2 beta-casein compared to most dairies that use mainly Holstein cow’s that produce a majority of A1 beta-casein.

Apr 03, 2017 · You probably already know why cow's milk is a staple in our diets: it's loaded with bone-building calcium, and is also a good source of protein, vitamin D, and other nutrients. Why the A2 Protein Makes Goat Milk Such a Game Changer. As you may or may not already be aware, there are many different kinds of milk—from cows, goats, and sheep; and there’s also plant- and nut-based milk like almond, soy, rice, and hemp milk.