A<unk>  is a diet in which 20% or more of the total daily calories comes from protein. Most<unk> s are<unk>  in saturated fat and severely restrict intake of carbohydrates. Example foods in a<unk>  include lean beef, chicken or poultry, pork, salmon and tuna, eggs, and soy.<unk> s have been criticized as a type of fad diet and for promoting misconceptions about carbohydrates, insulin resistance and ketosis.
High-protein diet
Low-protein diet
Low-carbohydrate diet
Very-low-calorie diet
Elemental diet
Fad diet
Plant-based diet
Low-fat diet