Healthy person
Conditions
Interventions
Intake of the test drink twice a day for 12 weeks
Intake of the placebo drink twice a day for 12 weeks
Sponsors
ASAHI SOFT DRINKS 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.
Exclusion criteria
Exclusion criteria: 1. Individuals with a history of serious diseases related to the brain, nervous system, cardiovascular system, or other severe conditions, or those currently undergoing treatment, including those taking prescribed medication. 2. Individuals with a history of seizures (such as loss of consciousness, coma, convulsions, etc.). 3. Individuals currently suffering from peptic ulcers (such as gastric ulcers). 4. Individuals with hearing or vision impairments that make it difficult to complete the essential evaluation items of this study. 5. Individuals who are currently pregnant or breastfeeding. 6. Individuals who cannot consume sugar-free carbonated beverages and cold drinks. 7. Individuals who have experienced symptoms of a vasovagal response due to blood sampling in the past. 8. Individuals currently participating in another clinical trial or who have participated in another interventional clinical trial within one month prior to obtaining consent. 9. Individuals who cannot comply with operational instructions for the trial (e.g., wearing masks for infection prevention). 10. Individuals deemed unsuitable by the principal investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comparison of psychological, physiological, and biochemical parameters before and after the intake of the functional water. | — |
Countries
Japan
Contacts
Public ContactKyosuke Watanabe
Osaka Metropolitan University Center for Health Science Innovation
Outcome results
None listed