2. Salmon. Salmon and other representatives of salmon are the most valuable storehouse of high quality protein. In 100 g of salmon contains 20 g of protein. For our body, the salmon is not only a quality protein, but also a source of omega-3 fatty acids. And they are integral components of the cell membranes of our tissues and organs. Also salmon will help to speed up metabolism, increase immunity, and strengthen the nervous system. In the diet of any person should be this wonderful product. Women 3 times a week, and men at least 2 times a week.