Research-informed education, independent testing, and practical guidance across the evolving science and application of molecular hydrogen.
Explore H2HUBB articles covering molecular hydrogen research, hydrogen water, hydrogen inhalation, dosing, product testing, safety, technology, and practical education for consumers and the hydrogen industry.
In In vitro streptococcal biofilm was quantified using crystal violet staining after culture on a polystyrene plate, the data showed that H-water caused a significant decrease in in vitro streptococcal biofilm formation. The authors concluded that the data suggest that oral rinse…
Read ArticleIn male BALB/c mice, showed that intragastric administration of HRW effectively promoted the elimination of urinary tritium, decreased the level of serum tritium and tissue-bound tritium (OBT), and…
Read ArticleCavity flora 16S rRNA gene sequencing showed higher abundance of Ruminococcus and Erysipelotrichaceae flora in the nasal cavity of AR patients than in normal participants, and their abundance…
Read ArticleIn female BALB/c mice, mice in the AR + H₂ group exhibited a 0.60±0.21 g weight gain, which was significantly higher compared with the weight gain in the…
Read ArticleIn guinea pigs, acute acoustic trauma can be reduced by H₂ when inhaled immediately after impulse noise exposure. These preclinical findings add evidence about the molecular-hydrogen effects, outcomes,…
Read ArticleIn Tissue oxidative stress was analyzed with immunostaining for 8-hydroxy-2'-deoxyguanosine (8-OHdG), hydrogen mitigated such apoptosis at the crypt base, and the LGR5 expression of the tissues was higher…
Read ArticleIn male C57BL/6 mice, HRW treatment partially ameliorated colitis symptoms, improved histopathological changes, significantly increased glutathione (GSH) concentration and decreased TNF-α level. These preclinical findings add evidence supporting…
Read ArticleIn rats, meanwhile, the increased MPO level in the EHW-administered group significantly reduced 2 ( p = 0.0011) and 4 ( p = 0.0009) days post TNBS treatment…
Read ArticleIn Finally, cells from the macrophage cell line RAW264 were co-cultured with the supernatants of cecal contents, microscopic evaluation revealed that luminal ROS was significantly reduced and that…
Read ArticleIn rats, plasma cytokines concentrations were reduced in H₂ saline-treated TP rats. These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential within the outcomes and biological pathways…
Read ArticleIn rats, although enhanced MDA levels were observed in all of the injured animals, the elevation appeared to be significantly inhibited by hydrogen-rich saline treatment ( P <…
Read ArticleThis narrative review examined the available molecular-hydrogen literature. The reviewed evidence adds support for molecular hydrogen's therapeutic potential across the conditions, mechanisms, or outcomes examined.
Read ArticleIn Sprague-Dawley rats, the serum tumor necrosis factor-α content increased significantly in I/R + saline group, but HRW treatment reduced serum tumor necrosis factor-α content as compared to…
Read ArticleIn male Sprague-Dawley rats, hydrogen-rich saline reduced these markers and relieved morphological intestinal injury, while no significant reduction was observed in the nitrogen-rich saline-treated animals. These preclinical findings…
Read ArticleIn rats, experimental protocols were divided into four groups: sham operation group, no luminal injection (control) group, luminal injection of 5% glucose saline (GS) solution group, and luminal…
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