Japanese healthy junior and senior highschool students
Conditions
Interventions
Functional Lunch Boxes for 4 weeks, including 140g of sticky barley-rice, 230g of functional side dish and 2g of functional tea.
Regular meals daily taken for 4 weeks
Sponsors
Flowing co. ltd.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Healthy junior and senior highschool students who attend Tokushinkan Academy. 2. Junior and senior high schoolstudents who have a personal smartphone and can prepare a google account. 3. Students who fully understand the significance, content, and purpose of this examination, and who have given their consent in writing to participate in this examination.
Exclusion criteria
Exclusion criteria: 1. Subjects who are under physicians advice, treatment, and/or medication for schizophrenia, depression, mania, neurological disorders, and/or sleep disorders. 2. Subjects with serious cerebrovascular, cardiac, hepatic, renal, gastrointestinal diseases, and/or affected with infectious diseases requiring reports to the authorities. 3. Subjects with major surgical history relevant to the digestive system such as gastrectomy, gastrorrhaphy, enterectomy, etc. 4. Subjects with implantable electronic medical devices. 5. Subjects who are under nutritional advice by a physician. 6. Subjects who cannot continue to consume the test foods due to allergic reactions to drugs or foods. 7. Subjects who regularly use medicines (sleeping pills, psychotropic drugs, etc.) or health foods/supplements (glycine, gamma-aminobutyric acid, L-serine, L-theanine, L-ornithine, reduced coenzyme Q10, etc.) that affect stress and sleep. 8. Subjects with disordered lifestyle 9. Subjects who donated blood within 4 wks, prior to the current study. 10. Pregnant or lactating women or women who expect to be pregnant during this study. 11. Subjects who currently participate in other clinical trials or participated within the last 4 wks prior to the current study. 12. Subjects who have difficulty completing a full meal of the study food due to a small appetite. 13. Any other medical and/or health reasons unfavorable to participation in the current study, as judged by the principal investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Subjective learning efficiency | — |
Secondary
| Measure | Time frame |
|---|---|
| Mental and physical complaints (fatigue, irritability, anxiety, somatic complaints) Sleep quality Mental and physical state during study Stress during study Skin condition | — |
Countries
Japan
Contacts
Public ContactKatsuhisa Tanaka
Flowing co. ltd. Representative Director
Outcome results
None listed