Study of Yili Changqing Pro-ABB Yoghurt in the Improvement of Human Gastrointestinal Tract System

The Clinical Research on the Efficiency of Yili Changqing Pro-ABB Probiotic Yogurt in the Improvement of Human Gastrointestinal Tract System

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01682798

Enrollment

400

Registered

2012-09-11

Start date

2009-05-31

Completion date

2009-07-31

Last updated

2012-10-25

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

Conditions

Abdominal Pain, Constipation, Dyspepsia, Flatulence

Brief summary

The purpose of this study is to determine whether Yili Chang Qing Pro-ABB yoghurt is effective in improving mild constipation and the intestinal micro-ecology environment & alimentation.

Interventions

DIETARY_SUPPLEMENTPlacebo yoghurt

100g of placebo yoghurt will be taken at 10:00 am and 4:00 pm, respectively; 2 times per day.

DIETARY_SUPPLEMENTYili Chang Qing Pro-ABB yoghurt (Formula 1)

100g of Yili Chang Qing Pro-ABB yoghurt will be taken by at 10:00 am and 4:00 pm, respectively; 2 times per day.

DIETARY_SUPPLEMENTYili Chang Qing Pro-ABB yoghurt (Formula 2)

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

PREVENTION

Masking

DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender

ALL

Age

25 Years to 45 Years

Healthy volunteers

Yes

Inclusion criteria

1. Male or female subjects, 25-45 yrs; 2. Non-specific and/or moderate constipation; 3. Irregular or occasional gastrointestinal disorders (flatulence, gurgling, feeling heavy after eating, abdominal pain); 4. Slow transit or irregular bowels movements (abnormal feces solidity, bowel movements decreased, e.g. every 2-3 days or less than 3 times per week).

Exclusion criteria

1. Diagnosed as chronic constipation; 2. Treated gastrointestinal symptoms; 3. Lactose Intolerance; 4. Treatment by analgesic such as aspirin and paracetamol; 5. Had laxatives or other remedies to promote digestion 2 weeks prior to the study start; 6. Consuming dairy products or supplements containing pro/pre-biotic 10 days prior to the study start; 7. Currently suffering from diarrhea.

Design outcomes

Primary

Measure	Time frame
Change in constipation condition after 3 weeks	Baseline & 3 weeks

Secondary

Measure	Time frame
Change in gut resident flora after 3 weeks	Baseline & 3 Weeks

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026