Healthy Person
Conditions
Interventions
Administration of 150 ml of test drink / Administration of 150 ml of placebo drink1 / Administration of 150 ml of placebo drink2
Administration of 150 ml of placebo drink1 / Administration of 150 ml
Sponsors
RIKEN Health Evaluation Team
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Healthy persons who are aged from 20 to 49 years. 2. Persons who are full-time worker on the day shift. 3. Persons who can give written informed consents.
Exclusion criteria
Exclusion criteria: 1. Persons who have previous history such as neurological disorder, nervous system disorder, cardiovascular disease, and other serious disease. 2. Persons who have previous history of nervous system disease such as unconsciousness, coma, convulsion, etc. 3. Persons who are in treatment. 4. Persons who usually take in health foods and supplements. 5. Persons who have food allergy. 6. Persons who have vision disorder or auditory disorder. 7. Persons who are pregnant or breastfeed. 8. Persons who can't drink soda. 9. Persons who had ever felt sick during a blood test. 10. Persons who are now participating in other clinical trials, or participated in other clinical trials within a month before obtaining his/her informed consent in this trial. 11. Persons who are judged not suitable to participate in this trial by investigators.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Changes in autonomic nerve function and cognitive function before and after the administration | — |
Secondary
| Measure | Time frame |
|---|---|
| Subjective fatigue | — |
Countries
Japan
Contacts
Public ContactKei Mizuno
RIKEN Health Evaluation Team
Outcome results
None listed