Hydrogen Water Protects Joints from Arthritis Damage in Rats
- Authors
- ShaoWen Cheng, Lei Peng, BaiChao Xu, WenSheng Chen, YangPing Chen, YunTao Gu
- Journal
- Medical Science Monitor
- Year
- 2020
- DOI
- 10.12659/MSM.920211
- Study Type
- Rat
- Outcome
- Positive
- Peer Reviewed
- Yes
- Country
- China
- Health Condition
- Osteoarthritis
- Body System
- Musculoskeletal
TL;DR
Drinking hydrogen-rich water helped reduce joint damage in rats with osteoarthritis by fighting oxidative stress and cartilage breakdown.
Key Finding
In a rat osteoarthritis model, hydrogen-rich water injected into the knee joint reduced cartilage damage by suppressing oxidative stress (cellular damage from harmful molecules) and preventing cartilage cell death.
Summary
Researchers gave rats with osteoarthritis (a joint disease involving cartilage breakdown) hydrogen-rich water injected directly into their knee joints. After two weeks of treatment, the hydrogen-rich water reduced damage to cartilage by decreasing harmful molecules called free radicals, slowing the release of cartilage-degrading enzymes, and preventing the death of cartilage cells.
Practical Takeaway
This is early-stage animal research only—it has not been tested in humans. The study injected hydrogen-rich water directly into the joint rather than testing drinking hydrogen water. While the results suggest hydrogen may have anti-inflammatory and protective properties in cartilage, much more research is needed before any conclusions can be drawn about whether hydrogen water might help with osteoarthritis in people.
Abstract (excerpt)
BACKGROUND The aim of this study was to investigate the mechanisms underlying the potential effects of hydrogen-rich water (HW) on articular cartilage in a rat osteoarthritis (OA) model. MATERIAL AND METHODS A rat model of OA was established using the modified Hulth method, and rats were forced…