Fat supplies the most calories per ounce, with 9 calories per gram. This is more than double the calories provided by carbohydrates and protein, which each supply 4 calories per gram.
Fat is the nutrient that provides the highest number of calories (9 per gram).
Fat is the highest-calorie nutrient. It contains 9 calories per gram, compared to carbs and protein, which only contain 4 per gram.
Fat is the nutrient that provides the highest number of calories (9 per gram).
fats supply the most calories per gram
Fat. More calories =more heat=more energy.
carbohydrates
Fat
carbohydrates
In food, there are three macronutrients that provide energy. They are fat, carbohydrates, and protein. Fat is the nutrient that provides the greatest amount of energy at nine calories per gram. Protein and carbohydrates provide only four calories per gram.
The answers is fats supply the most calories per gram.
It would depend how much of the nutrient is consumed.