Show rich in in iron and phosphorus eggs are notable as a source of iron and phosphorus iron is necessary for the formation of the hemoglobin or red pigment of the blood and the iron in eggs is valuable for this purpose ph phosphorus S is the mineral that pairs pa ars with calcium in building teeth and bones it also plays play s an important part in regulating the neutrality of the blood the phosphorus in eggs occurs in a form that is particularly pa r ticul arly arIy well adapted to the needs of the growing body |