Short-Term Consumption of Hydrogen-Rich Water Enhances Power Performance and Heart Rate Recovery in Dragon Boat Athletes: Evidence from a Pilot Study
Dong G, Fu J, Bao D, Zhou J. · International journal of environmental research and public health. 2022;19(9):5413.
Study at a glance
Human
Human participants studied for exercise and recovery. See eligibility criteria in the linked full text.
Full text reports H₂ dissolved in drinking water. Detected intervention quantities or schedules: 1 min, 2 min, 3 min, 1600 ppb. · H₂-related quantities reported in the intervention passages: 1 min, 2 min, 3 min, 1600 ppb. Values are not combined across different experimental arms.
1 min
Article-reported result excerpt (24 words maximum): “Two-way mixed design ANOVA models showed a trend towards a significant interaction in the maximum power of the 30 s rowing test (F =…” This excerpt is not a complete result summary; consult the linked full text for all positive and null findings.
Human evidence; design, sample size and comparator limit interpretation. Funding or grant information is reported in the full article. The article declares no conflicts of interest.
What kind of evidence is this?
Human
Human interventional or observational study
Exercise and recovery
H₂-rich water
Information not yet classified
Some editorial classification fields are still pending. The source-reported outcomes and result are shown below; Hydrogenology does not infer a positive or negative signal from prose automatically.
Methods
Human participants studied for exercise and recovery. See eligibility criteria in the linked full text.
Human study; group or assay counts reported in the full text include n=9.
1 min
Full text reports H₂ dissolved in drinking water. Detected intervention quantities or schedules: 1 min, 2 min, 3 min, 1600 ppb.
H₂ dissolved in drinking water — H₂ only unless the full text explicitly reports oxygen co-delivery.
H₂-related quantities reported in the intervention passages: 1 min, 2 min, 3 min, 1600 ppb. Values are not combined across different experimental arms.
Placebo or matched control reported in the full article.
Outcomes and reported result
clinical symptoms or functional scores, oxidative-stress and antioxidant markers, apoptosis or cell injury, respiratory measures
Article-reported result excerpt (24 words maximum): “Two-way mixed design ANOVA models showed a trend towards a significant interaction in the maximum power of the 30 s rowing test (F =…” This excerpt is not a complete result summary; consult the linked full text for all positive and null findings.
The complete machine-readable article was checked for source identity, methods, intervention quantities, results, tables, funding and conflict declarations. This public record is based on the full article.
A reported association, difference or mechanism is not automatically a clinical benefit.
Limitations and applicability
Human evidence; design, sample size and comparator limit interpretation. Funding or grant information is reported in the full article. The article declares no conflicts of interest.
Applies only to the population and protocol reported in this exercise and recovery article.
No single-study GRADE certainty rating is assigned. Read how records and evidence assessments are prepared.
Sources and record status
PMID: 35564808 · DOI: 10.3390/ijerph19095413
A free full article is available through PubMed Central.
Official Europe PMC JATS full article and PubMed/PMC identifiers; structured full-text extraction and validation completed 8 August 2026.
10 August 2026
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