Objective A Clinical Observation on Effect of "Mamiai" on Lowering Breast Milk Jaundice by Quickly Constructing Intestinal MicrofloraMethods A total of 67 infants with breast milk jaundice were divided into two groups.

Detection of cellular immune function of breast milk and health education for gravida and parturient;

Matched analysis of lead and calcium level in maternal blood、umbilical blood and breast milk;

Determination of ornidazole concentration in breast milk by RP-HPLC;

PCBs concentrations in human milk collected from a polluted area——Exposure risk for feeding infants;

The survey of the content of human milk amino acid and fatty acid from a certain district in Hebei province;

Comparison of nutrient components in different human milks;

Objective To study the effects of growth factors in human breast milk on the growth and development of infants by detection of the growth factors,such as epidemal growth factor(EGF),insulin-like growth factor-Ⅰ(IGF-Ⅰ)and transforming growth factor-β1(TGF-β 1)in breast milk of 55 breast-feeding women.

Objective To study the relationship between the secretion functions of immune cells in human breast milk and neonatal immune.

A study on association between breastfeeding and behavior development in children aged 4-5 years old;

Progress in research on long-term influence of breastfeeding on health of mother and the infant;

Study of breastfeeding and the growth and development of children in Shenzhen city.;

Research progress on breast feeding of preterm infants;

Current situation survey of infants breast feeding in Shanghai Huangpu-Bansong region;

Relationship between hepatitis B virus DNA load in serum and breast milk of HBV carrier mother and the safety of breast feeding;