What are the benefits of dairy proteins?

Dairy proteins, like those in meat, fish and eggs, have a high nutritional value, since they contain satisfactory proportions of all the amino acids that are essential to the human organism. In addition to the essential role of dairy proteins in building tissue, they have been shown in recent studies to have likely biological effects on different systems of the organism: the immune and nervous systems, the circulatory system (by lowering blood pressure), the digestive system (calcium uptake), and the cellular system (antibacterial).

Source: IFN