National Academy of Sports Medicine (NASM) Certified Personal Trainer (CPT) Practice Exam

What term describes nutrients that provide calories?

1. Vitamins

2. Minerals

3. Macronutrients

4. Micronutrients

The correct answer is: Macronutrients

The term that describes nutrients providing calories is macronutrients. These nutrients include carbohydrates, proteins, and fats, all of which are essential for energy production in the body. Each macronutrient serves specific functions: carbohydrates are primarily used for quick energy, proteins are vital for tissue repair and growth, and fats provide a concentrated energy source and assist in the absorption of certain vitamins. On the other hand, vitamins and minerals are categories of micronutrients and do not provide calories. Micronutrients play crucial roles in various physiological processes but are not a direct source of energy like macronutrients. This distinction is important in nutrition as understanding calorie-providing nutrients helps in forming balanced diets that meet energy requirements for various activities and health goals.