What are minerals essential for in the human body?

Minerals play a crucial role in various chemical processes that enable the body to function properly. They are inorganic substances that support numerous physiological functions, such as nerve signal transmission, muscle contractions, fluid balance, and the formation of bones and teeth. For example, calcium is vital for bone structure, potassium helps regulate fluid balance and muscle function, and iron is essential for oxygen transport in the blood.

While storing energy is primarily the role of macronutrients like carbohydrates, fats, and proteins, minerals do not serve as energy sources themselves. Enhancing cognitive function and regulating body temperature are influenced by various factors including but not limited to diet, hydration, and overall health rather than being directly attributed to minerals alone. Thus, understanding the role of minerals in enabling critical bodily functions highlights their importance in overall health and wellness.