which of the following nutrients has the most calories per gram?
a. minerals
b. carbohydrates
c. fats
d. protein
e. vitamins
is it C
Right.
No, the nutrient that has the most calories per gram is actually fats (c). Fats provide 9 calories per gram, while carbohydrates and proteins provide 4 calories per gram. Minerals and vitamins do not provide calories.
Yes, you are correct. Fats have the most calories per gram compared to the other nutrients listed. To determine this, you can use the following information:
1. Minerals: While essential for various bodily functions, minerals such as calcium, iron, and potassium do not provide any calories. Therefore, they have zero calories per gram.
2. Carbohydrates: Carbohydrates provide 4 calories per gram. This includes simpler carbohydrates like sugars and more complex carbohydrates like starches.
3. Fats: Fats provide the most calories per gram, with 9 calories per gram. Fats are an important energy source and aid in the absorption of fat-soluble vitamins.
4. Protein: Protein also provides 4 calories per gram. It is crucial for building and repairing tissues in the body.
5. Vitamins: Similar to minerals, vitamins do not provide any calories. They play essential roles in metabolism but are not a source of energy.
Therefore, among the given options, fats have the highest calorie content per gram, with 9 calories.