Hydrogen-Rich Saline Reduced Liver Injury in Rats with Obstructive Jaundice
Hydrogen-rich saline protects against liver injury in rats with obstructive jaundice
Research hubs: Digestive System
This research was done in animals. Results in animals often don't carry over to people.
- Evidence type
- Animal study (rat)
- Authors
- Qu Liu, Wei-Feng Shen, Han-Yong Sun, Dan-Feng Fan, Atsunori Nakao, Jian-Mei Cai, Ge Yan, Wei-Ping Zhou, Rong-Xi Shen, Jia-Mei Yang, Xue-Jun Sun
- Journal
- Liver International
- Year
- 2010
- PMID
- 20492513
- Study Type
- Rat
- Participants
- 56
- Delivery
- Saline (Dissolved)
- Dose
- 5 ml/kg (low-dose) or 10 ml/kg (high-dose) hydrogen-rich saline, intraperitoneal, single administration 10 days before evaluation
- Duration
- 10 days
- Outcome
- Positive
- Peer Reviewed
- Yes
- Cited by
- 79 (OpenAlex, as of November 2026)
- Country
- China
TL;DR
Hydrogen-rich saline treatment reduces liver damage and inflammation caused by obstructive jaundice in rats.
Key Finding
Hydrogen-rich saline reduced liver damage markers and inflammatory molecules in rats with obstructive jaundice, while increasing protective antioxidant enzyme activity.
Summary
Researchers gave rats with blocked bile ducts (a condition that damages the liver) either regular saline or saline containing dissolved hydrogen gas. After 10 days, the rats that received hydrogen-rich saline showed less liver damage, lower levels of harmful inflammatory molecules, and higher levels of protective antioxidant enzymes compared to rats that received regular saline.
Practical Takeaway
This is an early-stage animal study suggesting hydrogen-rich saline may help protect the liver from oxidative stress and inflammation. However, these results are from rats only and have not been tested in humans, so it's too early to draw conclusions about whether this approach would work in people with liver disease.
Abstract (excerpt)
Hydrogen selectively reduces levels of hydroxyl radicals and alleviates acute oxidative stress in many models. Hydrogen-rich saline provides a high concentration of hydrogen that can be easily and safely applied. In this study, we investigated the effects of hydrogen-rich saline on the prevention…