Carbohydrates - Provides a quick source of energy for cells, and tissues.
Proteins - Forms structural components of the cell membrane.
Fats - Forms tissues, growth factors, and hormones.
Vitamins - Acts as Anti-Oxidants
Macronutrients are Carbohydrates, Proteins, and Fats.
Micronutrients are Minerals, and Vitamins.
Hope that helps!!!! :)
