What elements found in the earth are essential for health?

Minerals, which are elements found in the earth, are essential for numerous physiological functions in the human body. They play critical roles in building bones, transmitting nerve impulses, maintaining a normal heart rhythm, and supporting immune function. Common minerals such as calcium, potassium, iron, and magnesium are integral to a variety of biological processes. Unlike vitamins, which are organic compounds, minerals are inorganic and must be obtained through diet or supplements as the body cannot synthesize them.

Understanding the importance of minerals highlights their unique contribution to health compared to other nutrients. While vitamins, carbohydrates, and proteins have their own essential functions, the specific role of minerals as elemental nutrients underscores their foundational impact on overall health and well-being.