Clinical TrialHighlighted
MHID-9740359PMID: 345320232021Food Science & Nutrition
Nikola Todorovic, Dragana Zanini, Valdemar Stajer, Darinka Korovljev, Jelena Ostojic, Sergej M Ostojic
The main aim of this randomized-controlled cross-over interventional trial was to assess the acute effects of taking a single dose of hydrogen-rich water (HRW), and compare it with caffeine, HRW plus caffeine, and control water, for alertness, brain metabolism, brain and oxygen saturation, and self-reported adverse events in healthy men and women who were habitual coffee drinkers and were sleep-de
Literature Review
MHID-5326803PMID: 349874192021Frontiers in Physiology
Yan Tian, Yafang Zhang, Yu Wang, Yunxi Chen, Weiping Fan, Jianjun Zhou, et al.
Molecular hydrogen (H2) is a colorless and odorless gas. Studies have shown that H2 inhalation has the therapeutic effects in many animal studies and clinical trials, and its application is recommended in the novel coronavirus pneumonia treatment guidelines in China recently. H2 has a relatively small molecular mass, which helps it quickly spread and penetrate cell membranes to exert a wide range
Observational StudyHighlighted
MHID-16201432021Renal Replacement Therapy
Yoshihiro Tsujimoto, Daisuke Kuratsune, Shigeru Kabayama, Mariko Miyazaki, Yasuyoshi Watanabe, Yoshiki Nishizawa, et al.
Background: Enhanced oxidative stress is involved with fatigue in hemodialysis (HD) patients. Molecular hydrogen (H2) could improve the redox status. Thus, the study examines whether HD solution rendered by electrolyzed water containing H2 (E-HD) could impact the fatigue and autonomic balance of patients.
Methods: This single-arm, prospective observational study examined 95 patients on chronic HD
Clinical TrialHighlighted
MHID-5701846PMID: 322737402020Diabetes, Metabolic Syndrome and Obesity
Tyler W. LeBaron, Ram B. Singh, Ghizal Fatima, Kumar Kartikey, Jagdish P Sharma, Sergej M Ostojic, et al.
Purpose: Metabolic syndrome is associated with several medical risk factors including dyslipidemia, hyperglycemia, and obesity, which has become a worldwide pandemic. The sequelae of this condition increase the risk of cardiovascular and neurological disease and increased mortality. Its pathophysiology is associated with redox dysregulation, excessive inflammation, and perturbation of cellular hom
Clinical Trial
MHID-9025289PMID: 326992872020Scientific Reports
Minju Sim, Chong‑Su Kim, Woo‑Jeong Shon, Young‑Kwan Lee, Eun Young Choi, Dong‑Mi Shin
The evidence for the beneficial effects of drinking hydrogen-water (HW) is rare. We aimed to investigate the effects of HW consumption on oxidative stress and immune functions in healthy adults using systemic approaches of biochemical, cellular, and molecular nutrition. In a randomized, double-blind, placebo-controlled study, healthy adults (20–59 y) consumed either 1.5 L/d of HW (n = 20) or plain
Animal StudyHighlighted
MHID-8428241PMID: 331161632020Scientific Reports
Zhi‑ming Xun, Qing‑hui Zhao, Yan Zhang, Fang‑di Ju, Jin He, Ting‑ting Yao, et al.
The potential therapeutic effects of molecular hydrogen (H2) have now been confirmed in various human and animal-disease models. However, the effects of H2 on the physiological function in a normal state have been largely neglected. Hydrogen-rich water (HRW) intake and hydrogen inhalation (HI) are the most common used methods for hydrogen administration, the difference in the effects between HRW i
Literature Review
MHID-3461972PMID: 309702152019Canadian Journal of Physiology and Pharmacology
Tyler W. LeBaron, Ismail Laher, Branislav Kura, Jan Slezak
H2 has been clinically demonstrated to provide antioxidant and anti-inflammatory effects, which makes it an attractive agent in exercise medicine. Although exercise provides a multiplicity of benefits including decreased risk of disease, it can also have detrimental effects. For example, chronic high-intensity exercise in elite athletes, or sporadic bouts of exercise (i.e. noxious exercise) in unt
Clinical Trial
MHID-2512221PMID: 315745442019International Journal of Sports Medicine
Michal Botek, Jakub Krejčí, Andrew J. McKune, Barbora Sládečková, Nenad Naumovski
The potential anti-fatigue and performance benefits of hydrogen rich water (HRW) have resulted in increased research interest over the past 5 years. The aim of this study was to assess physiological and perceptual responses to an incremental exercise protocol after administration of 600 ml HRW within 30 min before exercise. This randomized, double blinded placebo-controlled cross over study includ
Clinical TrialHighlighted
MHID-21966452019Canadian Journal of Physiology and Pharmacology
Toshio Mikami, Kohei Tano, Hosung Lee, Hyowon Lee, Jonghyuk Park, Fumiaki Ohta, et al.
Acute physical exercise increases reactive oxygen species in skeletal muscle, leading to tissue damage and fatigue. Molecular hydrogen (H2) acts as a therapeutic antioxidant directly or indirectly by inducing anti-oxidative enzymes. Here, we examined the effects of drinking H2 water (H2-infused water) on psychometric fatigue and endurance capacity in a randomized, double-blind, placebo-controlled
Clinical TrialHighlighted
MHID-9688108PMID: 309827482019Clinics and Research in Hepatology and Gastroenterology
Darinka Korovljev, Valdemar Stajer, Jelena Ostojic, Tyler W. LeBaron, Sergej M Ostojic
Background and aims: While non-alcoholic fatty liver disease (NAFLD) is rapidly becoming the most common liver disease worldwide, its treatment remains elusive. Since metabolic impairment plays a major role in NAFLD pathogenesis, any pharmaceuticals, such as molecular hydrogen (H2), that advance lipid and glucose metabolism could be appropriate to tackle this complex condition. The aim of this stu
Animal StudyHighlighted
MHID-6575678PMID: 298504922018BioMed Research International
Jesmin Ara, Ailyn Fadriquela, Md Faruk Ahmed, Johny Bajgai, Ma Easter Joy Sajo, Sung Pyo Lee, et al.
Purpose. This study was performed to evaluate antifatigue effect of hydrogen water (HW) drinking in chronic forced exercise mice model.
Materials and Methods. Twelve-week-old C57BL6 female mice were divided into nonstressed normal control (NC) group and stressed group: (purified water/PW-treated group and HW-treated group). Stressed groups were supplied with PW and HW, respectively, ad libitum an
Animal StudyIn VitroHighlighted
MHID-6163351PMID: 305683872018World Journal of Gastroenterology
Karen Jackson, Noa Dressler, Rotem S Ben-Shushan, Ari Meerson, Tyler W. LeBaron, Snait Tamir
AIM To identify the effect of hydrogen-rich water (HRW) and electrolyzed-alkaline water (EAW) on high-fat-induced non-alcoholic fatty acid disease in mice.
METHODS Mice were divided into four groups: (1) Regular diet (RD)/regular water (RW); (2) high-fat diet (HFD)/RW; (3) RD/EAW; and (4) HFD/EAW. Weight and body composition were measured. After twelve weeks, animals were sacrificed, and livers w
Animal StudyIn SilicoHighlighted
MHID-9900832PMID: 294242532018
Hiroshi Nishiwaki, Mikako Ito, Shuto Negishi, Sayaka Sobue, Masatoshi Ichihara, Kinji Ohno
Background: Molecular hydrogen exerts its effect on multiple pathologies, including oxidative stress, inflammation, and apoptosis. However, its molecular mechanisms have not been fully elucidated. In order to explore the effects of molecular hydrogen, we meta-analyzed gene expression profiles modulated by molecular hydrogen.
Methods: We performed microarray analysis of the mouse liver with or wit
Literature Review
MHID-31863052018Asia-Pacific Journal of Blood Types and Genes
Jinqi Li, Yan Zang, Haihui Gu, Baohua Qian
Hydrogen (H2) is a colorless, odorless gas that can act as a reducing agent under certain circumstances. Previously considered physiologically an inert and nonfunctional molecule in mammalian cells, H2 largely went ignored until Nature Medicine revealed the antioxidant and cytoprotective effects of hydrogen gas in a focal stroke model. Reactive oxygen species (ROS) is generated inside the body thr
Clinical Trial
MHID-9222881PMID: 294974852018Medical Gas Research
Kei Mizuno, Akihiro T. Sasaki, Kyoko Ebisu, Kanako Tajima, Osami Kajimoto, Junzo Nojima, et al.
Health and a vibrant life are sought by everyone. To improve quality of life (QOL), maintain a healthy state, and prevent various diseases, evaluations of the effects of potentially QOL-increasing factors are important. Chronic oxidative stress and inflammation cause deteriora- tions in central nervous system function, leading to low QOL. In healthy individuals, aging, job stress, and cognitive lo
Animal StudyHighlighted
MHID-6423123PMID: 298670312018Toxins
Weijiang Zheng, Xu Ji, Qing Zhang, Wenchao Du, Quanwei Wei, Wen Yao
The objective of the current experiment was to evaluate whether hydrogen-rich water (HRW) or lactulose (LAC) could protect against the adverse effects of Fusarium mycotoxins-contaminated diet on the growth performance and antioxidant status in weaning piglets. A total of 24 individually housed female piglets were randomly assigned to receive four treatments for 25 days (six pigs/treatment): uncont
Clinical TrialHighlighted
MHID-6786572PMID: 307136692018Medical Gas Research
Yoshinori Tanaka, Yasuhiro Saihara, Kyoko Izumotani, Hajime Nakamura
In Japan, alkaline electrolyzed water (AEW) apparatus have been approved as a medical device. And for the patients with gastrointestinal symptoms, drinking AEW has been found to be effective in relieving gastrointestinal symptoms. But some users of AEW apparatus do not have abdominal indefinite complaint. Little attention has been given to the benefit for the users which have no abdominal indefini
HypothesisHighlighted
MHID-0066983PMID: 284354682017Theranostics
Sergej M Ostojic
More than 400 original articles have been published from 2007 onwards evaluating therapeutic potential of molecular hydrogen (H2), the youngest member of medical gases family with selective anti-oxidative properties. However, recent studies suggest that H2 may tackle other mitochondrial processes besides oxidative stress, including metabolic pathways that drive cellular energy.
Animal StudyHighlighted
MHID-7644453PMID: 277741162016Oxidative Medicine and Cellular Longevity
Jiaming Guo, Deyun Zhao, Xiao Lei, Hainan Zhao, Yanyong Yang, Pei Zhang, et al.
Molecular hydrogen (H2) has been previously reported playing an important role in ameliorating damage caused by acute radiation. In this study, we investigated the effects of H2 on the alterations induced by low-dose long-term radiation (LDLTR). All the mice in hydrogen-treated or radiation-only groups received 0.1 Gy, 0.5 Gy, 1.0 Gy, and 2.0 Gy whole-body gamma radiation, respectively. After the
Animal StudyIn VitroHighlighted
MHID-8667127PMID: 277892932016Free Radical Biology and Medicine
Takafumi Ushida, Tomomi Kotani, Hiroyuki Tsuda, Kenji Imai, Tomoko Nakano, Shima Hirako, et al.
Oxidative stress plays an important role in the pathogenesis of preeclampsia. Recently, molecular hydrogen (H2) has been shown to have therapeutic potential in various oxidative stress-related diseases. The aim of this study is to investigate the effect of H2 on preeclampsia. We used the reduced utero-placental perfusion pressure (RUPP) rat model, which has been widely used as a model of preeclamps
