We need minerals for the proper composition of body fluids, the formation of blood and bone, the maintenance of healthy nerve function, and regulation of muscle tone, including cardiovascular system. Groups Of Minerals Nutritionally, minerals belong to two groups: macro minerals and trace minerals. Body needs trace minerals in minerals in minute amounts and macro minerals in larger quantities. Macro minerals are electrolytes for they help regulate cellular water balance. Macro minerals: Most people have calcium deficient diets. Good calcium nutrition throughout life is essential for achieving peak bone mass and preventing deficiency-related bone loss. Magnesium controls biochemical reactions in body and is crucial to good health. Dietary deficiency of magnesium may occur in elderly people, alcoholics, pregnant ladies, and people suffering from...
