In particular, speaking about meat products. To make ration balanced — it must include animal proteins. They are the building blocks for our muscles and bones. The main benefit of meat in that it is required supplier of not only proteins, fats and carbohydrates, but also a group of amino acids, minerals and vitamins. For example, chicken meat contains vitamins B and vitamins A and Е. There is little fat and no carbs in it, so chicken is often included to diet. It provides the body with energy with fewer calories. In addition, this product promotes allocation of more digestive juices.