The United States Fda says this mix is important to aid decrease heart problem. Dairy products are a wonderful source for healthy protein. As a matter of fact, 1 mug of milk contains about 8 grams of protein, Smoothie Diet 21 day program as well as a mug of yogurt can contain from 8-12 grams. Or, by substituting Soy milk, you can enjoy the benefits of high protein, plus reduced fats and Smoothie Diet...