Milk forms an important part of a person's daily balanced diet. It contains a lot of calcium that helps bones and teeth to grow stronger. Also, milk provides the body with high quality proteins, and helps in meeting the body's requirement for vitamins. One glass of milk gives about 44% to the recommended daily vitamins intake. Some kind of milks, though, do not have good calcium. These kind of milk products include cream, cottage cheese, ricotta cheese, and cream cheese.