Hydrogen-rich water suppresses the reduction in blood total antioxidant capacity induced by 3 consecutive days of severe exercise in physically active males.
Shohei Dobashi, Kaito Takeuchi, Katsuhiro Koyama · Medical gas research · 2020
Research-use notice
Independent study record
Each H2HUBB study page organizes source-linked research details for educational use. Interpretation should remain proportional to the study design, population, controls, and limitations.
H2HUBB TAKEAWAY
In 8 participants, however, HW suppressed the reduction in biological antioxidant potential/diacron-reactive oxygen metabolites observed in PW. These findings add human evidence supporting molecular hydrogen's therapeutic potential across the specific human outcomes evaluated in this study.
What the Findings Mean
H2HUBB reviewed how hydrogen-rich water affected the outcomes measured in 8 participants. However, HW suppressed the reduction in biological antioxidant potential/diacron-reactive oxygen metabolites observed in PW.
What the Researchers Studied
The researchers studied 8 participants. The study used a randomized, crossover human clinical trial.
What Effects Did Molecular Hydrogen Have?
However, HW suppressed the reduction in biological antioxidant potential/diacron-reactive oxygen metabolites observed in PW. There is growing evidence that molecular hydrogen counteracts oxidative and/or inflammatory responses. The researchers investigated the effects of molecular hydrogen-rich water (HW) on muscle performance and oxidative stress markers induced by strenuous exercise.
Why These Findings Matter
These findings add human evidence supporting molecular hydrogen's therapeutic potential across the specific human outcomes evaluated in this study and contribute to the growing body of molecular-hydrogen research.
How Strong Is This Evidence?
This is human clinical evidence from a randomized, crossover human clinical trial. H2HUBB interprets the findings in the context of the study design, sample, comparator, and measured outcomes rather than using one publication as a verdict on hydrogen therapy.
Technical Study Details
H2HUBB classifies this publication as human clinical study with human clinical evidence. The research population or model was 8 participants. The reported sample size was 8. The study used a randomized, crossover human clinical trial. The hydrogen delivery method was hydrogen-rich water. The reported hydrogen concentration was 0.03 mg/L H₂.
Limitations and Safety
No separate limitations or safety findings were identified in the source text available to H2HUBB.
Original Study and H2HUBB Research Context
H2HUBB presents this source-grounded research record as one contribution to the broader molecular-hydrogen evidence base.