Effect of meal replacement powder on gut microbiota of overweight subjects

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900025881

Enrollment

Unknown

Registered

2019-09-12

Start date

2019-10-01

Completion date

Unknown

Last updated

2019-09-16

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

Conditions

overweight

Interventions

experimental group:meal replacement powder

control group:normal diet

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 55 years old; 2. BMI>= 24kg/m2; 3. Weight stable within 6 months (< 2 kg); 4. Weekly exercise time < 30 min; 5. Informed consent.

Exclusion criteria

Exclusion criteria: 1. With a history of smoking and drinking alcohol; 2. With drug use that may influence body weight; 3. With a history of gastrointestinal surgery; 4. Women with pregnancy status, or menstrual; 5. With allergies for powder composition; 6. Has a history of severe immune system or the blood system diseases; 7. Simultaneously into the group of other similar studies.

Design outcomes

Primary

Measure	Time frame
gut microbiota;	—

Countries

China

Contacts

Public ContactYixing Wang

Shanghai East Hospital, Tongji University, School of Medicine

wangyixingcn@sina.cn+86 13818892227

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 13, 2026