Vitamins play a vital role in metabolism, acting as cofactors for many biochemical reactions. They assist in converting food into energy, supporting the function of enzymes necessary for metabolic processes. For instance, B vitamins are crucial for the energy production from carbohydrates, proteins, and fats. Additionally, certain vitamins, like vitamin D and antioxidants, are essential for maintaining overall health and preventing metabolic imbalances. A balanced diet rich in various vitamins is essential to promote optimal metabolic function and overall health.