Healthy Japanese subjects
Conditions
Interventions
Daily intake of test food for 4 weeks
Daily intake of placebo food for 4 weeks
Sponsors
Fujicco Co., Ltd.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Healthy males and females aged 20 or more and 64 or less 2) Subjects who can give informed consent to participate in this study
Exclusion criteria
Exclusion criteria: 1) Subjects who are allergic to the test food 2) Subjects who are undergoing medical treatment for diseases related to decreased saliva secretion, such as Sjogren's syndrome and salivary gland disorders 3) Subjects who are undergoing medical treatment that cause dry mouth as a side effect, such as medications for mental disorders or urinary disorders. 4) Subjects who are undergoing medical treatment or have a medical history of malignant tumor, heart failure, myocardial infarction, liver cirrhosis, and diabetes. 5) Subjects who regularly take supplements containing antioxidants 6) Subjects who regularly take Herbal medicines, supplements, food, beverages affecting dry mouth, such as the reduced form of Coenzyme Q10. 7) Subjects who are pregnant or lactating, or intending to become pregnant during the study 8) Subjects who took part in another clinical study within 28 days prior to the start of the present study or who are currently taking part in another clinical study 9) Subjects who are judged as ineligible to participate in this study by the principal investigator
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Unstimulated saliva secretion volume | — |
Secondary
| Measure | Time frame |
|---|---|
| Stimulated saliva secretion secretion (saxon test), viscosity of saliva,salivary pH, buffer capacity, and Visual Analogue Scale (oral dryness and stickiness) | — |
Countries
Japan
Contacts
Public ContactToshinari Maruo
Fujicco Co., Ltd Innovation center
Outcome results
None listed