Which nutrients are classified as macronutrients?

Macronutrients are defined as the nutrients that provide the energy necessary for the body to function and are needed in larger amounts compared to micronutrients. The primary macronutrients are carbohydrates, proteins, and fats.

Carbohydrates are the body's main source of energy and are found in foods such as fruits, grains, and vegetables. Proteins are essential for building and repairing tissues and are made up of amino acids that are vital for numerous bodily functions. Fats, also a crucial source of energy, help in hormone production, nutrient absorption, and serve as a reserve energy source.

This classification sets macronutrients apart from other nutrients such as vitamins and minerals, which are required in smaller amounts and do not provide energy. Other provided options include nutrients like amino acids and peptides or specific forms of carbohydrates like sugars and fibers, but these do not encompass the broader categories recognized as macronutrients. Thus, the nutrients classified as macronutrients are specifically carbohydrates, proteins, and fats.