One of the best sources of nutrients for enriching the human body is milk. From birth, the body craves milk for its functions and development. Considering its full, balanced meals, milk is suitable for all age groups, including infants and older people. But first, the basic difference between A2 milk is that, as opposed to conventional milk, it contains a mix of both A1 and A2 beta-casein proteins. The distinction between A2 and A1 milk is the difference in their protein structures....