Vitamins and minerals play a crucial role in energy production within the body. They serve as co-factors in various metabolic processes that convert carbohydrates, fats, and proteins into usable energy. For instance, B vitamins, such as B1, B2, niacin, and B6, are vital for cellular respiration and energy metabolism. Minerals like iron are essential for transporting oxygen in the blood, which is crucial for energy production. A balanced diet rich in vitamins and minerals supports optimal energy levels, efficient metabolic function, and overall health.