Food provides essential macronutrients (carbohydrates, fat, protein, and water) and micronutrients (vitamins and minerals) needed for health at all life stages. Each nutrient has unique functions, and ...
Food contains a mixture of macronutrients and micronutrients essential for health throughout all phases of life. Macronutrients (those needed in large amounts) are carbohydrates, fat, protein, and ...