Some people lose more importance on high protein diet than an expensive carb or high fat diet. It will take energy to digest sustenance. Consuming one gram of protein (5.65 calories) yields only ten.0 calories of energy. One gram of fats (9.4 calories) yields 8.9 calories of capacity. One gram of carbohydrates (4.1 calories) yields various.0 calories of energy. You lose nearly 30% of the energy when...