Which nutrient class includes substances like vitamins and minerals?

The nutrient class that includes substances like vitamins and minerals is termed micronutrients. These nutrients are essential for various bodily functions and are required in smaller amounts compared to macronutrients, which include carbohydrates, proteins, and fats. Micronutrients play crucial roles in processes such as immune function, energy production, and bone health.

Vitamins, for instance, help in metabolic processes, while minerals are vital for bone formation, nerve function, and maintaining electrolyte balance. Understanding the importance of micronutrients is key in nutrition as they contribute to overall health and well-being, even though they are needed in small quantities compared to macronutrients.