Functional Constipation (FC)
Conditions
Brief summary
The purpose of this study was to evaluate the efficacy of 1 capsules of ABKefir per day on symptoms of constipation in subjects with functional constipation by clinical trial.
Detailed description
This randomized, placebo-controlled clinical trial will be conduct for 8 weeks with one hundred and sixty-five adults. Subjects will be recruited and randomly assigned into three groups: (1) placebo, n = 55; (2) low dose of ABKefir , n = 55; (3) high dose of ABKefir, n = 55. During the first 4 weeks of supplement, the subjects should take one capsule of placebo or ABKefir daily. Apart from containing no probiotics, the content of placebo is same as ABKefir. After that, the next 4 weeks is to have a follow-up of subjects. During this phase, subjects don't need to supplement. Subjects should complete the assessment of anthropometric measurement, defecation questionnaire , food record, feces and blood collection at week 0, 4 and week 8.
Interventions
DIETARY_SUPPLEMENTPlacebo
Take a capsule of placebo within 30 minutes after breakfast, and once a day.
DIETARY_SUPPLEMENTProbiotics (ABKefir)
Take a capsule of ABKefir within 30 minutes after breakfast, and once a day.
Sponsors
SYNBIO TECH INC. Kaohsiung Taiwan
Chung Shan Medical University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
DOUBLE (Subject, Caregiver)
Eligibility
Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
Yes
Inclusion criteria
* male or female * aged 18-75 years old * fulfill Rome IV criteria for functional constipation * have not participated in similar research in the past three months
Exclusion criteria
* Personal or family history of colon cancer, celiac disease, and inflammatory bowel disease * Irritable bowel syndrome diagnosed during colonoscopy * Those who are pregnant recently (including men and women), or are pregnant or breastfeeding women. * Taking antidepressants, anti-anxiety drugs and other psychotropic drugs. * Long-term medication is required to improve constipation * Those diagnosed with myocardial infarction, cerebral infarction, malignant tumor and/or other serious diseases are not suitable for participating in the study. * Allergic symptoms to probiotics or any ingredients * Having a history of serious mental illness * Drug-related crimes or alcohol problems * Have recently traveled to areas where parasitic diseases are prevalent.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change from baseline symptoms of constipation at week 4 and 8 | Week 0, 4 and 8 | Compared the difference of bowel movements between the week 0, 4 and 8. |
Countries
Taiwan
Contacts
Primary ContactChin-Lin Hsu, Professor
Outcome results
None listed