In the analysis of the factors influencing anemia in offspring, existing research evidences (33) were referred to, and factors such as region, age, parity of the mother, whether breastfeeding, iron nutritional supplement intake of infants and their mothers during pregnancy, intake of red meat and animal viscera, current or past maternal anemia during pregnancy, and serum ferritin and transferrin receptor levels of the mother were included. This evidence concerns the gene TFRC and anemia (phenotype).