Six important nutrients They’re more than vitamins, though people often think they are the same thing. Carbohydrates, proteins (which are made up of amino acids ), fats, minerals, vitamins, and water are all nutrients—absorbable components of foods—and necessary for good health. Nutrients are necessary for energy, organ function, food utilization, and cell growth. The Difference Between Micronutrients and Macronutrients Micronutrients,…