Classes of Essential Nutrients

What are the different classes of essential nutrients needed for metabolism?

a. Minerals

b. Vitamins

c. Macronutrients

Answer:

The different classes of essential nutrients needed for metabolism are minerals, vitamins, and macronutrients.

Minerals, vitamins, and macronutrients are all essential nutrients that play important roles in supporting bodily functions and overall health.

Minerals

Minerals are inorganic elements needed by the body in small amounts to carry out various metabolic functions. Examples of minerals include calcium, iron, and potassium.

Vitamins

Vitamins are organic essential compounds that the body needs in very small amounts. They are crucial for normal metabolism and must be obtained from the diet. Examples of vitamins include vitamin C, vitamin D, and vitamin B12.

Macronutrients

Macronutrients are nutrients required in larger quantities to provide energy, support growth, and maintain overall health. Examples of macronutrients include carbohydrates, proteins, and fats.