Effects of whey protein ‘preload’ on glycaemia and pregnancy outcomes of pregnant women with GDM: a randomized controlled trial

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900022963

Enrollment

Unknown

Registered

2019-05-05

Start date

2019-05-15

Completion date

Unknown

Last updated

2019-05-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

gestational diabetes mellitus

Interventions

A group:regular MNT

B group:MNT with whey protein at meals

C group:MNT with whey protein preload

Eligibility

Sex/Gender

Female

Age

20 Years to 40 Years

Inclusion criteria

Inclusion criteria: ? Aged 20 to 40 years. ? Planning to reside in the study area until delivery. ? Physician-diagnosed GDM. ? Single pregnancy. ? Signed informed consent.

Exclusion criteria

Exclusion criteria: ? Diabetes before pregnancy. ? Accompanied with other medical or surgical diseases. ? Accompanied with moking, alcohol abuse and long-term medication. ? Treated with insulin or oral hypoglycemic drugs during pregnancy. ? Patients with whey protein allergy or high protein allergy

Design outcomes

Primary

Measure	Time frame
GA;HbAlc;outcomes of pregnancy;	—

Secondary

Measure	Time frame
GLP-1;GIP;CCK;Adipocytokines;Inflammatory factors;Hcy;	—

Countries

China

Contacts

Public ContactXu Ping

Nanjing Drum Tower Hospital

jsxup@aliyun.com+86 13851607828

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026