level of DHA in breast milk
Conditions
Interventions
Group of fortified milk powder during pregnancy and lactation:DHA fortifed milk powder
Group of fortified milk powder during pregnancy:DHA fortifed milk powder and ordinary milk powder
Group of ordinary milk powder:ordinary milk powder
Sponsors
Peking University
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1) Pregnant women aged 20 to 40 years; 2) At 28 weeks of gestation; 3) Plan to breastfeed infants and continue breastfeeding to over 4 months; 4) Singleton pregnancy.
Exclusion criteria
Exclusion criteria: 1) Pregnant women who are lactose intolerance. 2) Pregnant women who are allergic to milk protein. 3) Pregnant women with liver and kidney function damage; 4) Any other reasons lead to milk powder intolerance. 5) Those who are using DHA fortified foods and DHA dietary supplements; 6) With metabolic diseases, including gestational diabetes, hypothyroidism; 4) With physical disability and infectious diseases (such as hepatitis B, HIV);
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| level of DHA in breast milk; | — |
Secondary
| Measure | Time frame |
|---|---|
| fatty acids in the plasma of pregnant and lactating women;fatty acids in the stool of pregnant and lactating women;fatty acids in cord blood;intestinal flora of pregnant and lactating women;psychological health of pregnant and lactating women;intestinal flora of infants;fatty acids in the stool of infants;neurodevelopment of infants;length of infants;weight of infants;head circumference of infants;fatty acids in breast milk;immunologic factors in plasma; | — |
Countries
China
Contacts
Public ContactYumei Zhang
Peking University
Outcome results
None listed