Study on the effect of foods containing inanimate lactic acid bacterium LJ88 on temporary stomach symptoms
- Conditions
- Stomach symptoms (non-diseased state)
- Registration Number
- JPRN-UMIN000048875
- Lead Sponsor
- ihonbashi Cardiology Clinic
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 120
Not provided
(1) Those who have a history of Helicobacter pylori infection, or those who are positive for H. pylori antibodies (blood anti-H. pylori antibodies) (2) Those who regularly use drugs that affect stomach symptoms (3) Those who are diagnosed with functional dyspepsia according to the ROME IV criteria (specifically, those who have had upper abdominal symptoms that "feel painful" for more than 6 months and have had the above symptoms for the past 3 months) (4) Those who cannot restrict intake of probiotic foods, prebiotic foods, foods containing lactic acid bacteria and bifidobacteria, and other health foods that are effective in improving gastric symptoms during the study period. (5) Those who have current medical conditions such as organic diseases of the stomach (gastric ulcer, gastric cancer, gastritis, gastroesophageal reflux disease, etc.) (6) Those who have experienced food allergies (7) Those who have frequently become aware of not feeling well due to intake of dairy products. (8) Those who have a disease requiring urgent treatment or who have serious complications (9) Those with gastrointestinal diseases that affect digestion and absorption or defecation, or those with a history of surgery (10) Those who are judged to be unsuitable as research subjects based on the blood test performed in the screening test (11) Pregnant, intending to become pregnant during the research period, or breast-feeding (12) Those who are with a history of drug dependence or alcohol dependence or current illness (13) Those who are participating in research that uses other foods or drugs, or that apply cosmetics or drugs, or those who intend to participate (14) Others who are judged by the principal investigator to be inappropriate as research subjects
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Frequency scale for the symptoms of GERD (FSSG) score after 6 weeks ingestion
- Secondary Outcome Measures
Name Time Method (1) GSRS (2) Stomach symptom questionnaire (comprehensive impression score by research subjects) (3) POMS2 shortened version (4) SF-36v2 Japanese version: Acute version (5) Serum gastrin concentration