Calories fat protein and carbs and water in your diet
One gram of protein or of carbohydrate yields 4 calories. One gram of fat gives 9 calories—more than twice as much. Since proteins and carbohydrates in equal amounts yield equal calories, you might think them interchangeable in the diet. Far from it! Temperament counts! The new knowledge of nutrition gives proteins an increasingly important role, especially in reducing diets. It is well worth your while, if you yearn to become a high-stepping, high-protein girl or a gentleman of vigor, to see what the scientists have to say about the role of these energetic food elements in giving you a slim figure. During the World War, thousands of Europeans became overweight from under-nourishment. They weren't really fat. They were waterlogged. Their tissues held fluids in such abnormal amounts that when a fingertip was pressed into the flesh, a pit-like depression remained for some time. They also suffered an emotional depression. No steam, no zest for life, no come-hitherness or even any inte...