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Effects of synbiotic yogurt on the intestinal function: An exploratory study

Effects of synbiotic yogurt on the intestinal function: An exploratory study - Effects of synbiotic yogurt on the intestinal function: An exploratory study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000050000
Enrollment
70
Registered
2023-01-12
Start date
2023-01-13
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

None

Interventions

Intake of synbiotic yogurt for 4 weeks

Sponsors

University of Nagasaki
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Subjects aged 18 years or older and younger than 75 years. 2) Subjects with a tendency for constipation (less than 5 times per week) or subjects who feel constipated themselves.

Exclusion criteria

Exclusion criteria: 1) Subjects who regularly use drugs that affect bowel movements such as laxatives, medicine for intestinal disorders. 2) Subjects who regularly intake supplements containing Lactic acid bacteria, Bifidobacterium, oligosaccharide, and dietary fiber. 3) Subjects who have disease or serious medical history in liver, kidney, heart, lung, gastrointestinal tract, blood, endocrine system, or metabolism, etc. 4) Subjects with medication allergy, food allergy, or serious history of these. 5) Subjects with milk allergy and lactose intolerance. 6) Subjects who are pregnant, under lactation or expecting to be pregnant during this study 7) Subjects who participated in other study within 1 month prior to obtaining informed consent, or those who are going to participate these study. 8) Any candidates considered to be inappropriate for this study by the principal investigator based on their background, physical examination, etc.

Design outcomes

Primary

MeasureTime frame
Stool frequency, Fecal characteristics, Bowel movements, Abdominal symptoms

Countries

Japan

Contacts

Public ContactKanako Imai

University of Nagasaki Regional Partnership Center

kimai@sun.ac.jp095-813-5500

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026