Which of the following nutrients is considered a macronutrient?

Carbohydrates are classified as macronutrients because they provide the body with energy and are essential for various physiological functions. Macronutrients are nutrients that are required in larger amounts to support growth, metabolism, and overall body function. Carbohydrates, along with proteins and fats, fall into this category.

Carbohydrates serve as the primary source of energy for the body, particularly for the brain and muscles during physical activity. They are found in foods such as grains, fruits, vegetables, and legumes, and they play a crucial role in fueling both daily activities and exercise.

In contrast, vitamins and minerals are categorized as micronutrients because they are needed in smaller quantities but are still essential for health. Water, although vital for life and important for various bodily functions, is not classified as a macronutrient. Such distinctions are vital for understanding nutrition and dietary needs.