Iron
Iron is another essential mineral required by the body. It also plays vital roles in the formation of haemoglobin in red blood cells that is responsible for binds oxygen and transports it around the body. Moreover, iron is also an essential component in enzyme reactions, and it also has a vital role in the immune system.
Iron is also required for healthy energy metabolism. It is also necessary for the metabolism of drugs, and foreign substances needed to be removed from the body.