Which nutrients fall under the category of micronutrients?

Micronutrients are essential nutrients that the body requires in smaller amounts, yet they play vital roles in various physiological functions and overall health. These include vitamins and minerals, which contribute to processes such as immune function, energy production, and bone health.

Vitamins support a range of bodily functions, from aiding in the repair of tissues to enhancing immune response, while minerals are crucial for processes such as muscle contraction, nerve transmission, and the formation of blood cells. The body needs these nutrients in smaller quantities compared to macronutrients, which include carbohydrates, proteins, and fats, making the distinction between micronutrients and macronutrients significant in understanding nutritional needs.

The other options consist of macronutrients or categories of substances that do not fit the definition of micronutrients. Fats and proteins serve as primary sources of energy and structural components in the body, while carbohydrates are the body's main energy source, and amino acids and sugars, although important for metabolism, do not categorize under micronutrients. Therefore, the recognition of vitamins and minerals as micronutrients is crucial for anyone studying personal fitness and nutrition.