Case-control Study On Premature Zinc Nutritional Status

For pregnant, special physiological condition during pregnancy, the intake of nutriments not only needs to satisfy oneself, but also satisfy embryo. As a result, the needs for various nutriments increased. If intake of nutriments can't satisfy physiological demand, then mother and embryo may exist a certain extent lack of some nutriments. If pregnant lack nutriments, then it will induce growth-dilatoriness of embryo inside the temple, even the low-weight newborn and premature infant. All of these are the main reason make newborn fall ill and dead. Therefore, the mother's nutritional status play an important role in embryo fine growth during inside temple and after postnatal.We studies intake status of food rich in zinc, zinc, and the other nutriments of newborn-mother half a year before and during pregnancy. Compare zinc in blood plasma and activity of enzyme composed by zinc between two groups newborns and their mothers, then evaluate prematures, full-terms and their mothers zinc nutritional status, and provide foundation data that if the mother are at low zinc nutritional status, then...