what food you should stop eat because it giving you low energy
Fiber also has a relatively low energy. density (1.5â2.5 kcal/g) and helps lower energy density. On the opposite end of the energy density spectrum, fat. (9 kcal/g) is the most energy dense component of food, providing more than twice as many calories per gram as. carbohydrates or protein (4 kcal/g). In general, foods with. a lower energy. density (i.e., fruits, vegetables, and.