Homely products
Dairy products like milk, cheese and yogurt each contain nutrients your body needs. For example, all three contain protein, calcium, and vitamin B12, which help with rebuilding and repairing muscle tissue, building and maintaining strong bones and teeth, and keeping your nervous system healthy, respectively. In addition, the protein, zinc, selenium and vitamins A and D found in every cup of milk help support a healthy immune system.
Milk consists of water, carbohydrate (in the form of lactose, a type of natural sugar), fat (unless non-fat), vitamins, minerals and protein.