Carbohydrates are used by the body as its primary energy source. They are broken down to smaller sugars called saccharides. The brain and red blood cells only use glucose as its source of energy whereas other organs can use proteins and fats.
as much as carbohydrates are the main source of fuel, Vitamins and electrolytes are needed for optimal organs health because they assist in growth and tissue repairs. Electrolytes are used for acid-base and water balance. Thus, all of these are needed for fuel production, proper health and nutrition. Its team work.