Hemoglobin (Hb), Hematocrit, Red Blood Cell (RBC) Count and Mean Corpuscular Volume (MCV), as well as iron biomarkers including serum iron, ferritin, transferrin and Total Iron Binding Capacity (TIBC) were evaluated to observe the combined effects of prebiotics and iron fortification on iron deficiency anemic women. This evidence concerns the gene GSTM1 and Iron deficiency anemia.