Randomized, double-blind, placebo-controlled parallel-group comparative study to evaluate the efficacy in bifidobacteria on skin aging in healthy wome
- Conditions
- one
- Registration Number
- JPRN-UMIN000045596
- Lead Sponsor
- Juntendo university graduate school of medicine Department of Microbiota Research
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- Female
- Target Recruitment
- 120
Not provided
Individual who is applicable to any of the conditions below; 1. Taking regular aesthetic procedure or foods (except those who are able to continuously discontinue the act during the study). 2. Having skin problems, requiring medical care to their skin or taking treatment to diseases that could have an influence on their skin. 3. Having major allergic disease or being highly likely to develop those diseases 4. Being under sever diseases or having past history of those diseases. 5. Having medication allergy or severe food allergy. 6. Regularly taking foods, medication or supplement that would have an influence on gut microbiota (4 or more days a week of intake is regarded as regular use). 7. Heavy drinker 8. Smoking more than 20 cigarettes a day 9. Pregnant, willing to pregnant during the study period and continuous breast feeding 10. Currently participating to other clinical trial or past history within a month 11. Judged as not appropriate to this study by a responsible doctor or contributing doctors
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method