Most Popular Majors at Harvard for Bachelor's Degrees Social Sciences: 38%Biology: 12%History: 9%Psychology: 8%English: 6%Physical Sciences: 6%Mathematics: 5%.
Common protein rich foods can include: 1  Milk. 2  Soy Milk. 3  Eggs. Cheese. 4  Yogurt. Peanut Butter.  Lean Meats, Fish, and 1  Poultry. Beans, Tofu, Lentils, and other Legumes.  Grains, including bread 1  and pasta. Nuts and  Seeds.
It is true that these are functions of protein...but it is true of all protein foods. Food has the complete nutritional package, is much less expensive and your BEST #1 choice. This protein can come from: diary products: milk, yogurt, cheese, cottage cheese. lean meats: beef, pork, poutry, fish, seafood.