10 More High Protein Foods

10. Milk

The predominant protein found in milk is the same as cheese: casein. This makes the dairy product an attractive choice for bodybuilders and anyone else looking to pack on lean muscle. In addition to protein, milk is filled with bone-building calcium and probiotic bacteria, which are great for gut health and motility. Far too many Americans do not consume enough calcium daily. This can lead to bone loss, low bone density, osteoporosis, and even broken bones.