The three main energy-yielding nutrients are carbohydrates, proteins, and fats. All three components are crucial for attaining top training results but in different amounts. Carbohydrates are our most important source of energy, because they provide fuel for our brain and muscles. Proteins contribute to muscle build-up, and fats contain essential fatty acids, which should only be consumed in small amounts due to their high energy density. Depending on the sport you play, eating some combination