India, Dec. 13 -- Milk is widely known for its nutritional benefits, which range from helping to build strong bones with calcium to supporting muscle repair with protein and providing essential vitamins like B12 and D for energy. In recent years, there's more awareness around the distinction between the two types of milk, A1 and A2. While both are consumed just like regular milk, they differ in their protein structure and animal source. A2 milk comes from Indian cow breeds such as Gir and Sahiwal and is often considered easier to digest for some individuals. On the other hand, A1 milk typically comes from Western cow breeds like Holstein and Jersey and is commonly available in the market.

To understand these differences better, Health Sh...