Not applicable (Healthy adults)
Conditions
Interventions
None listed
Sponsors
Kyodo Milk Industry Co. Ltd.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Subjects who show understanding of the study procedures and agreement with participating the study by written informed consent prior to the study.
Exclusion criteria
Exclusion criteria: 1. Subjects who have participated in other clinical trials requiring oral health care within 3 months prior to obtaining consent or are currently participating in other clinical trials. 2. Subjects with dentures (including implants) or undergoing orthodontic treatment. 3. Subjects who consumed antibiotics during last 3 months. 4. Subjects with serious or progressive diseases or conditions. 5. Subjects who are currently visiting a dentist or receiving treatment within 3 months prior to obtaining consent (any treatment related to teeth or gums). 6. Subjects who have been determined ineligible by principal investigator or study administrator. 7. Subjects who routinely consume medicines, health foods, supplements, food for specified health uses, or functional foods that affect the oral environment. 8. Subjects with a current or previous food or drug allergy. 9. Smoker 10. Subjects who have excessive drinking habits. 11. Subjects who are currently pregnant or breastfeeding, or who wish to become pregnant during the study period.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Quantification of the number of Fusobacterium nucleatum and Fusobacterium spp. in oral specimens. Quantitative evaluation focusing on a specific strain. | — |
Secondary
| Measure | Time frame |
|---|---|
| Detection and quantification of pathogenic genes of Fusobacterium nucleatum. 16S rRNA gene-based or shotgun metagenome analysis. | — |
Countries
Japan
Contacts
Public ContactNaomi Yuzawa
IMEQRD Co., Ltd Sales department
Outcome results
None listed