Hydrogen Water Protects Immune Cells from Radiation Damage
Hydrogen-rich saline protects immunocytes from radiation-induced apoptosis
Research hubs: Immune System
This research was done in animals. Results in animals often don't carry over to people.
- Evidence type
- Animal study (mouse)
- Authors
- Yanyong Yang, Bailong Li, Cong Liu, Yunhai Chuai, Jixiao Lei, Fu Gao, Jianguo Cui, Ding Sun, Ying Cheng, Chuanfeng Zhou, Jianming Cai
- Journal
- Medical Science Monitor
- Year
- 2012
- PMID
- 22460088
- Study Type
- Mouse
- Delivery
- Saline (Dissolved)
- Outcome
- Positive
- Peer Reviewed
- Yes
- Cited by
- 46 (OpenAlex, as of November 2026)
- Country
- China
TL;DR
Hydrogen gas (H2) treatment can reduce the damage to immune cells and prevent blood cell loss caused by radiation exposure.
Key Finding
Hydrogen-rich saline reduced radiation-induced death of immune cells and prevented the depletion of white blood cells and platelets in mice exposed to ionizing radiation.
Summary
This study tested whether hydrogen-rich saline could protect immune cells from damage caused by radiation exposure. Researchers treated mice with hydrogen-rich saline before exposing them to ionizing radiation and found that the hydrogen treatment reduced cell death in immune cells, lowered harmful molecules called hydroxyl radicals, and prevented the radiation-induced drop in white blood cells and platelets in the blood.
Practical Takeaway
This is an early-stage animal study suggesting hydrogen may help protect immune cells from radiation damage. However, these results are from mice only and have not been tested in humans, so it's unclear whether hydrogen water would have similar protective effects in people exposed to radiation.
Abstract (excerpt)
Background: Radiation often causes depletion of immunocytes in tissues and blood, which results in immunosuppression. Molecular hydrogen (H2) has been shown in recent studies to have potential as a safe and effective radioprotective agent through scavenging free radicals. This study was designed…