Healthy person
Conditions
Interventions
Test beverage consumption twice daily for four weeks
Placebo beverage consumption twice daily for four weeks
Sponsors
Mizkan Holdings Co., Ltd.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Individuals aged 20 to 65 years who do not meet the exclusion criteria. 2. Individuals who understand the contents of the informed consent explanation and can provide written consent voluntarily. 3. Individuals who are not continuously consuming beverages containing the main ingredients of the test beverage.
Exclusion criteria
Exclusion criteria: 1. Individuals with a history of serious diseases of the brain, nervous system, cardiovascular system, or other severe disorders, or those currently under treatment (including individuals taking prescribed medications). 2. Individuals with a history of seizures (such as loss of consciousness, coma, or convulsions) due to neurological disorders. 3. Individuals who have difficulty performing essential evaluation items in this study due to hearing or visual impairments. 4. Individuals who are currently pregnant or breastfeeding. 5. Individuals who are currently participating in another clinical trial, or who have participated in another clinical trial within two months prior to obtaining consent. 6. Individuals judged as inappropriate for participation by the principal investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comparison of physiological, biochemical, and neuropsychological parameters before and after the test beverage consumption period. | — |
Countries
Japan
Contacts
Public ContactKyosuke Watanabe
Integrated Health Science Co., Ltd. Research Division
Outcome results
None listed