What nutritional components supply us with energy?

Question

Which nutritional component does the body choose to use LAST as a source of energy?

Answer 1

Fat. It's the most difficult to digest and has twice the calories of protein or carbs.

Our bodies use nutrients in the following order: alcohol, carbs, protein, dietary fat, body fat.

This is why the Kimkins diet gives such fast weight loss results. It's low carb and low fat. Check it out and sign up for the free newsletter, too.

Answer 2

you'll be surprise with this site. I studied this in AP Bio