is cheese a protein
Milk, Cheese, and Yogurt. Not only are dairy foods like milk, cheese, and yogurt excellent sources of protein, but they also contain valuable calcium, and many are fortified with vitamin D.Choose skim or low-fat dairy to keep bones and teeth strong and help prevent osteoporosis.Eggs are one of the least expensive forms of protein.eafood is an excellent source of protein because it's usually low in fat. Fish such as salmon is a little higher in fat, but it is the heart-healthy kind: it has omega-3 fatty acids.