Effect of the test food on oral flora
- Conditions
- Healthy subjects
- Registration Number
- JPRN-UMIN000049222
- Lead Sponsor
- ITO EN, Ltd.
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 20
Not provided
1) Subject who is currently receiving any medications or outpatient treatment 2) Subjects who are currently going to the dentist for reasons other than regular health checkups such as dental caries and periodontal disease 3) Subjects who regularly use foods and medicines that can be expected to improve the oral flora and oral environment 4) Subject who is may develop allergy due to the test food 5) Subject who is pregnant, breast-feeding, or willing to become pregnant during the study period 6) Subjects currently participating in other clinical trials or willing to participate in other clinical trials during the study period 7) Other than the above, subjects who are judged to be ineligible for this study by the principal investigator or the study supervisor
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 1) Number and ratio of periodontal disease-related bacteria in saliva 2) Number and ratio of caries-related bacteria in saliva
- Secondary Outcome Measures
Name Time Method 1) Change in the number and ratio of periodontal disease-related bacteria in saliva 2) Change in the number and ratio of caries-related bacteria in saliva 3) Total number of bacteria in saliva and its change 4) Salivary pH and its change 5) Oral moisture level and its change