One of the most common deficiencies is that in iron; about two to three millions of people suffer from the lack in iron in their blood and some develop the anemia hypo ferric or the iron-deficiency, which is the latest stage of this kind of deficiency. Those who are usually in high risk are children and women in fecundity periods. Until the 80-ties this phenomena was very common with babies and little children. Although iron was added to babies’ drops without testing the hemoglobin level contained in their blood, the deficiency was still evident.
