True or False: Vitamins provide a caloric value.

Vitamins do not provide a caloric value, which is why the statement is false. Calories are units of energy derived primarily from macronutrients such as carbohydrates, proteins, and fats. Vitamins are essential organic compounds that facilitate various biochemical functions in the body, but they do not supply energy directly. Their role is primarily regulatory; they assist in metabolic processes, enzyme function, and the maintenance of overall health, but they carry no caloric content themselves.

Understanding this distinction is crucial in nutritional science, especially when considering dietary recommendations and energy balance in weight loss or management.