Consuming protein in low calories can lead to excessive energy intake and cause you to eat more snacks.Enough protein in diets helps in controlling appetites and preventing excessive eating of fats and carbohydrates.This is the first scientifically supported evidence that dietary protein and is also a vital step in preventing global obesity
In the current environment where foods containing fat and carbohydrates is cheap and available in plenty,there are only few health conscious people who go for protein rich foods.Protein is also the driving force for appetizing in many animals.
There is also no complete evidence that protein plays an important role in overall energy intake in humans.