Nutrition is the consumption of meals, considered in relation to the physique’s dietary needs. The macronutrients are carbohydrates , fiber , fats , protein , and water 50 The macronutrients (excluding fiber and water) present structural materials (amino acids from which proteins are constructed, and lipids from which cell membranes and a few signaling molecules are constructed) and vitality A number of the structural material can be utilized to generate vitality internally, and in either … Read the rest