A transferrin is an important glycoprotein responsible for the transport of iron ions in the bloodstream. Various transferrin molecules exist, but the most significant type delivers essential iron ions for red blood cell formation to the bone marrow. The role of iron is crucial, as it is a vital trace element for the body, influencing the oxygen-carrying capacity of the blood in connection with hemoglobin. The process of iron loss is not regulated, so the body can only control iron intake. As a result, examining parameters that indicate iron balance is essential. Since the transferrin molecule can bind two iron ions, it delivers the necessary iron to target cells, such…