types of macronutrients in beef
CHAPTER 5 55 Chapter 5. The Major Macronutrients The 4 Macronutrients Sometimes it is confusing trying to figure out how carbohydrates, proteins, fats, vitamins, minerals, fiber, calories and all of the other nutritional components fit into an overall eating plan or diet.oincidentally, there are four macronutrients that reside in every cell in the human body: Carbohydrates, which come primarily from plants, e.g. land vegetables, fruits, grains, sea vegetables, other plant foods; and, from man-made processed foods, e.g. bread (flour), pasta, cereal.