I have been calculating my eating for a while now. I also read about the calories in proteins, fat and carbs. So i tested by adding them up (9calories in fat, 4 in carbs and pro), and compared the result to the calorie amount informed in the package. I't didn't came out the same at all, it fell too short. I double checked my calculations, there might have been a mistake in the package information, which made me think:
Should i just calculate my intake of the macros (pro, carbs and fat are called macros, right?). Or am i missing something in here?