what form of energy do carbohydrates provide
Energy From Carbohydrates. Carbohydrates provide the same amount of energy in the form of calories as protein, with 4 calories per gram, but less than fat, with 9 calories per gram.hile both sugars and starches provide the same amount of calories, not all types of carbohydrates will give you long-lasting energy. Complex carbohydrates, such as starches, are digested more slowly and thus give you longer-lasting energy than simple carbohydrates, like sugars.