Minerals are described as which of the following?

• A. Inorganic compounds found in diet
• B. Organic molecules energy carriers
• C. Lipids
• D. Carbohydrates

Answer: (A)

Minerals are inorganic nutrients that are essential for many body functions. They are not organic molecules and do not contain carbon-hydrogen bonds, nor do they provide energy themselves. Instead, minerals act as cofactors for enzymes, help regulate fluid balance, enable nerve signaling, and contribute to the structure of bones and teeth. Because they must be obtained from the diet in inorganic form, minerals are described as inorganic compounds found in diet. In contrast, organic molecules that store energy or perform roles like being fats or sugars, or energy carriers, are not minerals.