Animal StudyHighlightedDifferent effects of hydrogen‑rich water intake and hydrogen gas inhalation on gut microbiome and plasma metabolites of rats in health statusMHID-9053506PMID: 355085712022Scientific ReportsFei Xie, Xue Jiang, Yang Yi, Zi‑Jia Liu, Chen Ma, Jin He, et al.The potential for preventive and therapeutic applications of H2 have now been confirmed in various disease. However, the effects of H2 on health status have not been fully elucidated. Our previous study reported changes in the body weight and 13 serum biochemical parameters during the six-month hydrogen intervention. To obtain a more comprehensive understanding of the effects of long-term hydrogen