What is the role of minerals in the body?

Minerals play a crucial role in the body by helping to build tissues and regulate body fluids. They are essential for various physiological functions and contribute to the formation of bones, teeth, and connective tissues. Minerals such as calcium and phosphorus are vital for bone health, while potassium and sodium are important for maintaining fluid balance and proper cell function.

In addition to their structural roles, minerals also facilitate numerous biochemical reactions by acting as cofactors for enzymes. This means they are necessary for the proper functioning of various metabolic processes, including muscle contraction and nerve transmission.

Though some minerals can support processes related to heart rate regulation and antioxidant activity, their primary functions center around tissue building and fluid regulation. This distinction is what makes the second option the most accurate regarding the overall role of minerals in the body.