Mr. Miles is a 45-year-old man who is being evaluated for obesity. Advising Mr. Miles to reduce which macronutrient will produce the greatest calorie reduction per gram?
A) Carbohydrate
B) Protein
C) Fat
D) All provide the same number of calories per gram.

Question

Quizplus · Accepted Answer

Reducing fats will produce the greatest calorie reduction per gram. Carbohydrates and proteins supply 4 calories per gram, and fats supply 9 calories per gram.

Mr Miles Is a 45-Year-Old Man Who Is Being Evaluated