Question

Which of the following statements is true?

a. fats provide 9 calories per gram, while carbohydrates only provide 4 calories per gram.
b. there is more energy per gram of fat than in one gram of carbohydrates.
c. it takes longer to access and break down fats for energy; whereas, carbohydrates are readily available.
d. all of the above

Answer 1

The correct answer is d. all of the above, as fats provide 9 calories per gram, have more energy per gram than carbohydrates, and take longer to break down for energy compared to the rapid availability of carbohydrates. The correct answer is d. all of the above.

Step-by-step explanation:

Among the statements provided, the correct answer is d. all of the above. These statements address the caloric density and energy access of fats and carbohydrates. To elaborate:

Fats do provide approximately 9 calories per gram, whereas carbohydrates supply about 4 calories per gram, indicating that fats are more calorie-dense.

Indeed, there is more energy per gram in fat than in one gram of carbohydrates because of their higher caloric content.

Lastly, it does generally take longer to access and break down fats for energy compared to carbohydrates, which are more readily available to the body for immediate energy needs.

Nutritional labels often reflect these values, providing insight into the caloric breakdown of food items based on these macronutrients.