Magna Force PlusMagna Force Plus Another excellent way to lose weight is to try substituting dairy ingredients. The lower the fat in the dairy, the better it is for your weight loss. Substitute plain yogurt for sour cream in dips. Another great substitute is using skim evaporated milk instead of the thicker and less healthy heavy cream. Ricotta cheese is a healthier replacement for cream cheese. As you see, it's not necessary to skimp on taste while choosing healthier foods that are lower in fat.