How many essential minerals are there?

The correct answer states that there are 14 essential minerals. Essential minerals are naturally occurring inorganic elements that play vital roles in the body's physiological functions. These minerals are categorized into two groups: macrominerals and trace minerals. Macrominerals, which include calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur, are required in larger amounts, while trace minerals, such as iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium, are needed in smaller quantities.

The diversity of these minerals highlights their importance in various bodily processes—ranging from bone health and electrolyte balance to enzymatic functions and metabolic processes. Understanding the comprehensive list of these essential minerals helps in assessing dietary needs and ensuring proper nutrition to maintain overall health.