No, actually carbohydrates are extremely easily digested and used as energy directly by your muscles and other tissues. Fats are also easily digested and used a

No, actually carbohydrates are extremely easily digested and used as energy directly by your muscles and other tissues. Fats are also easily digested and used as energy primarily when you sleep. It's protein that's hard to quantify (how much is converted to glucose? how much does it cost to generate 1 gram of tissue? how many calories does it take to digest?)