Hydrogen gas (H2) reacts with strong oxidants, and the effectiveness of H2 inhalation or ingestion of H2 water has been demonstrated for many diseases. H2 produced by the intestinal microbiome from indigestible components is the major source of exogenous H2. In this study, we screened a wide variety of indigestible components that induce H2 production by the intestinal microbiome, which exhibits large diversity, and developed a beverage composed of cows’ milk with galactooligosaccharide, maltitol, and glucomannan (H2-producing milk). In clinical trials, the breath H2 concentration of most volunteers was increased by consumption of H2-producing milk 1 (each material: 1%) and H2-producing milk 2 (galactooligosaccharide: 1.5%, maltitol: 1%, and glucomannan: 0.1%). The total range of H2 production (area under the curve) increased and a higher peak concentration was observed compared with consumption of H2 water or pure cows’ milk. Thus, this material may be a desirable functional milk.
Aim To investigate the effects of hydrogen-rich saline (HRS) on intestinal epithelial tight junction (TJ) barrier in rats with intestinal ischemia–reperfusion injury (IIRI). Materials and methods Thirty-two healthy male Sprague–Dawley (SD) rats ...
Objective: Sepsis-associated intestinal injury has a higher morbidity and mortality in patients with sepsis, but there is still no effective treatment. Our research team has proven that inhaling 2% hydrogen gas (H2) can effectively improve sepsis and ...
Studies have shown that metabolic diseases, such as obesity, are significantly associated with intestinal flora imbalance. The amplification of opportunistic pathogens induced by the glyoxylic acid cycle contributes to intestinal flora imbalance. ...
The purpose of this work was to determine the safety of inhaled hydrogen gas in healthy animals. Female mice were exposed to medical air with or without hydrogen gas (concentration 2.4%) for 72 hours (n = 25 mice/group). Mice underwent a standardized ...
Increasing evidence indicates that molecular hydrogen-dissolved alkaline electrolyzed water (AEW) has various physiological activities such as antioxidative activity. Gut microbiota are deeply associated with our health through a symbiotic ...
Hydrogen gas (H2) reacts with strong oxidants, and the effectiveness of H2 inhalation or ingestion of H2 water has been demonstrated for many diseases. H2 produced by the intestinal microbiome from indigestible components is the major source of ...