Hydrogen Gas Reduces Liver Damage from Alcohol in Mouse Study
- Authors
- Haixia Liu, Xing Kang, Peng Ren, Xiaoyu Kuang, Xiaodan Yang, Hao Yang, Xiaorong Shen, Huan Yan, Yongbo Kang, Fan Zhang, Xiaohui Wang, Linzhi Guo, Weiping Fan
- Journal
- International Immunopharmacology
- Year
- 2023
- DOI
- 10.1016/j.intimp.2023.110252
- Study Type
- Mouse
- Outcome
- Positive
- Peer Reviewed
- Yes
- Country
- China
- Health Condition
- Alcoholic Liver Disease
- Body System
- Hepatic
TL;DR
Breathing in hydrogen gas can reduce liver damage caused by alcohol by decreasing stress and inflammation in the liver, and by improving gut health in mice.
Key Finding
Hydrogen gas inhalation reduced liver damage from alcohol in mice by lowering oxidative stress and inflammation while also improving gut bacteria composition and intestinal barrier function.
Summary
Researchers tested whether inhaling hydrogen gas could protect mice from liver damage caused by alcohol. They found that hydrogen gas reduced liver injury by decreasing harmful molecules (oxidative stress) and inflammation, while also improving the balance of bacteria in the gut and strengthening the intestinal lining. When they transferred gut bacteria from treated mice to untreated mice, the untreated mice also showed improvement, suggesting the beneficial bacteria played an important role in the protection.
Practical Takeaway
This is an early-stage mouse study showing hydrogen gas may help protect against alcohol-related liver damage through multiple mechanisms. However, these results have not been tested in humans yet, and the study does not provide information about dosage, duration, or safety. Much more research would be needed before any conclusions could be drawn about hydrogen water or gas as a treatment for liver disease in people.
Abstract (excerpt)
Alcoholic liver disease (ALD) is a globally prevalent liver-related disorder characterized by severe oxidative stress and inflammatory liver damage, for which no effective treatment is currently available. Hydrogen gas (H2) has been demonstrated to be an efficient antioxidant in various diseases…