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Examining the positive effect of drinking hydrogen water on biological rhythms

Examining the positive effect of drinking hydrogen water on biological rhythms - Examining the positive effect of drinking hydrogen water on biological rhythms

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000055168
Enrollment
30
Registered
2024-08-06
Start date
2024-08-09
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Drinking hydrogen water on daily life.

Sponsors

Keio University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Healthy individuals aged 20-60 years 2. Those who have exercise habits or not, but who verbally respond that they can continue moderate-intensity exercise (exercise at 75-80% of maximum heart rate) for 20 minutes 3. Those who drink alcohol on a daily basis 4. Those with mild sleep disorders (score 6 or higher on the Pittsburgh Sleep Quality Index) 5. Those who fully understand the purpose of this study and agree to participate in it

Exclusion criteria

Exclusion criteria: 1. Those who the principal investigator or co-investigator judges to be unsuitable for this study 2. Those with comorbid conditions that prevent exercise 3. Those who have been instructed by a doctor to limit exercise 4. Those who have difficulty exercising on a daily basis due to chronic back pain, knee pain, etc. 5. Those who are unable to understand the significance of this study due to depression or other mental illnesses

Design outcomes

Primary

MeasureTime frame
Changes in heart rate variability after intervention.

Secondary

MeasureTime frame
Changes in Patient Health Questionnaire-9 (PHQ-9), Pittsburgh Sleep Quality Index, STAI State-Trait Anxiety Inventory (STAI), number of steps, activity level, sleep data, VOC at rest, and VOC after exercise load after the intervention.

Countries

Japan

Contacts

Public ContactKatsumata Yoshinori

Keio University School of Medicine, Institute for Integrated Sports Medicine

goodcentury21@keio.jp03-5269-9054

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026