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Mineral nutrients are inorganic elements found in food which the body cannot synthesise. Mineral nutrients are essential and vital components of all living cells and are involved in the metabolism of the body.
If the word mineral makes you think of rocks, you're right! Minerals are substances like calcium, phosphorus, iron, and zinc that are found in rocks and the soil. They also are needed for optimal nutrition. There are 16 different minerals that are known to be needed in our diets.Several other minerals may be needed in very small amounts.ertain minerals, such as iron and zinc, tend to be better absorbed by the body from animal foods than from plant foods. Phytate and oxalate, which are found mainly in whole grains, vegetables, and legumes, reduce absorption of some minerals (2).