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Clinical TrialHighlighted

Hydrogen-rich water supplementation promotes muscle recovery after two strenuous training sessions performed on the same day in elite fin swimmers: randomized, double-blind, placebo-controlled, crossover trial

MHID-7726015PMID: 386811432024Frontiers in Physiology

Barbora Sládečková, Michal Botek, Jakub Krejčí, Michal Valenta, Andrew McKune, Filip Neuls, et al.

Purpose: Molecular hydrogen has been shown to possess antioxidant, anti-inflammatory, ergogenic, and recovery-enhancing effects. This study aimed to assess the effect of molecular hydrogen administration on muscle performance, damage, and perception of soreness up to 24 h of recovery after two strenuous training sessions performed on the same day in elite fin swimmers. Methods: Eight females (mean ±

Chemical/Physicochemical StudyHighlighted

Nuclear Magnetic Resonance (NMR) and Density Functional Theory (DFT) Study of Water Clusters of Hydrogen-Rich Water (HRW)

MHID-12000302024Water

Nikolay Vassilev, Ignat Ignatov, Teodora P. Popova, Fabio Huether, Alexander I. Ignatov, Mario T. Iliev, et al.

The present study investigated the 1H Nuclear Magnetic Resonance (NMR) spectra of hydrogen-rich water (HRW) produced using the EVObooster device. The analyzed HRW has pH = 7.1 ± 0.11, oxidation–reduction potential (ORP) of (−450 ± 11) mV, and a dissolved hydrogen concentration of 1.2 ppm. The control sample was tap water filtered by patented technology. A 600 NMR spectrometer was used to measure N

Clinical TrialHighlighted

Health Effects of Electrolyzed Hydrogen Water for the Metabolic Syndrome and Pre-Metabolic Syndrome: A 3-Month Randomized Controlled Trial and Subsequent Analyses

MHID-2861044PMID: 383977432024Antioxidants

Reiko Moribe, Marina Minami, Ryoji Hirota, Naw Awn J-P, Shigeru Kabayama, Masamitsu Eitoku, et al.

We studied the effect of three months’ use of electrolyzed hydrogen water (EHW, Elec- trolyzed Hydrogen Water conditioner produced by Nihon Trim Co., Ltd.) on metabolic and pre- metabolic syndrome groups. This research was carried out jointly by Susaki City; Nihon Trim Co., Ltd.; and Kochi University as part of a local revitalization project with health as a keyword. A ran- domized, placebo-contro

Animal StudyHighlighted

Hydrogen-rich water reduces vascular dysfunction in a mouse model of sleep apnea

MHID-65602132024

Yuxi Wei

Obstructive sleep apnea (OSA) is a chronic condition characterized by recurrent upper airway collapse during sleep, leading to chronic intermittent hypoxia (CIH) that can cause oxidative stress and chronic inflammation that lead to cardiovascular disease (CVD). Although continuous positive airway pressure (CPAP) treatment is the gold standard for OSA treatment, it has little or no benefit in reduc

Animal StudyHighlighted

Oral intake of hydrogen water improves retinal blood flow dysregulation in response to flicker stimulation and systemic hyperoxia in diabetic mice

MHID-3103887PMID: 394463622024Translational Vision Science & Technology

Ruri Sugiyama, Junya Hanaguri, Harumasa Yokota, Akifumi Kushiyama, Sakura Kushiyama, Takako Kikuchi, et al.

Purpose: To examine the effects of hydrogen water on retinal blood flow (RBF) dysregulation in diabetes, we evaluated changes in RBF in response to flicker stimulation and systemic hyperoxia in diabetic mice. Methods: Twelve type 2 diabetic mice were divided into a group that received non-hydrogen water (n = 6, control group) and the other that received hydrogen-rich water (0.6–0.8 mM) (n = 6, HR

Meta-AnalysisHypothesisHighlighted

The impact of hydrogen-rich water on liver enzyme levels in clinical populations: a comprehensive review and meta-analysis

MHID-1049920PMID: 404064272024Gastroenterology and Hepatology From Bed to Bench

Ghazaleh Khalili-Tanha, Hamid Jamialahmadi, Mostafa Rezaei-Tavirani, Elham Nazari

Aim: This systematic review and meta-analysis aimed to assess the effect of hydrogen-rich water (HRW) on liver enzyme levels. Background: Liver disease is a significant global health concern, greatly affecting mortality rates. Elevated levels of liver enzymes, such as ALT, AST, ALP, and GGT are early symptoms of liver disorders, and various approaches can help reduce them. Recent studies have sho

In VitroHighlighted

Hydrogen-Rich Water (HRW) Reduces Fatty Acid-Induced Lipid Accumulation and Oxidative Stress Damage through Activating AMP-Activated Protein Kinase in HepG2 Cells

MHID-2493537PMID: 390620202024Biomedicines

Sing-Hua Tsou, Sheng-Chieh Lin, Wei-Jen Chen, Hui-Chih Hung, Chun-Cheng Liao, Edy Kornelius, et al.

Metabolic dysfunction-associated steatotic liver disease (MASLD) is characterized by exces- sive fat accumulation in the liver. Intracellular oxidative stress induced by lipid accumulation leads to various hepatocellular injuries including fibrosis. However, no effective method for mitigating MASLD without substantial side effects currently exists. Molecular hydrogen (H2) has garnered attention du

Animal StudyHighlighted

Effect of Orally Ingested Water Containing H2-Filled Ultrafine Bubbles (UFBs) on Ethanol-Induced Oxidative Stress in Rats

MHID-9892485PMID: 388393612024Biological and Pharmaceutical Bulletin

Risako Morishita, Ayaka Onishi, Maresuke Oya, Hirotsugu Karashima, Misato Mori, Yuka Kawatani, et al.

Ultrafine bubbles (UFBs), which are bubbles with diameters of less than 1 µm, are widely recognized for their ability to exist stably in liquid as a result of the effects of Brownian motion. In this study, we focused on hydrogen, known for its antioxidant potential, and explored the function of H2-filled UFBs, which encapsulate hydrogen, to determine their potential use as oral carriers for the de

Literature ReviewHighlighted

The Effects of Molecular Hydrogen on Plant Physiology and Metabolism: An Overview

MHID-6653093PMID: 258736622024Journal of Plant Physiology and Metabolism

John T. Hancock

Gaseous hydrogen (H2) has emerged as a molecule that has a significant influence on the growth and development of plants, particularly if they are under stress. Often research has shown the ameliorating effects of H2 during drought, in the presence of heavy metals or salt, or during UV light irradiation. Postharvest, H2 has been shown to increase the quality of fruits and vegetables during storage

Literature Review

The Effects of Molecular Hydrogen Therapies on Fertility

MHID-61283312023SciBase Clinical and Medical Case Reports

Grace Russell, Alexander Nenov

Human reproductive health is an integral part of personal well-being that can markedly impact upon individuals, couples, families and the wider society. It is estimated that infertility affects 13 to 15% of the world’s population and with parents often deciding to delay planning for pregnancy until later in life, age-related concerns about the viability of female oocytes, in partic ular, are at th

Literature Review

Clinical Use and Treatment Mechanism of Molecular Hydrogen in the Treatment of Various Kidney Diseases including Diabetic Kidney Disease

MHID-1879460PMID: 378931902023Biomedicines

Shin-ichi Hirano, Yusuke Ichikawa, Bunpei Sato, Yoshiyasu Takefuji, Fumitake Satoh

As diabetes rates surge globally, there is a corresponding rise in the number of patients suffering from diabetic kidney disease (DKD), a common complication of diabetes. DKD is a significant contributor to chronic kidney disease, often leading to end-stage renal failure. However, the effectiveness of current medical treatments for DKD leaves much to be desired. Molecular hydrogen (H2) is an antio

Clinical TrialHighlighted

The Effect of Adjuvant Therapy with Molecular Hydrogen on Endogenous Coenzyme Q10 Levels and Platelet Mitochondrial Bioenergetics in Patients with Non-Alcoholic Fatty Liver Disease

MHID-7707676PMID: 375698502023International Journal of Molecular Sciences

Zuzana Sumbalova, Jarmila Kucharská, Zuzana Rausová, Anna Gvozdjakova, Mária Szántová, Branislav Kura, et al.

Molecular hydrogen (H2) has been recognized as a novel medical gas with antioxidant and anti-inflammatory effects. Non-alcoholic fatty liver disease (NAFLD) is a liver pathology with increased fat accumulation in liver tissue caused by factors other than alcohol consumption. Platelet mitochondrial function is considered to reflect systemic mitochondrial health. We studied the ef- fect of adjuvant th

Systematic ReviewHighlighted

A Systematic Review of Molecular Hydrogen Therapy in Cancer Management

MHID-3427886PMID: 373542432023Asian Pacific Journal of Cancer Prevention

Muhammad Nooraiman Zufayri Mohd Noor, Adlin Sofea Alauddin, Yin How Wong, Chung Yeng Looi, Eng Hwa Wong, Priya Madhavan, et al.

Background: Cancer remains a challenging target to cure, with present therapeutic methods unable to exhibit restorative outcomes without causing severe negative effects. Molecular hydrogen (H2) has been reported to be a promising adjunctive therapy for cancer treatment, having the capability to induce anti-proliferative, anti-oxidative, pro-apoptotic and anti-tumoural effects. This review summaris

Literature ReviewMechanisms Review

Mast Cells as a Potential Target of Molecular Hydrogen in Regulating the Local Tissue Microenvironment

MHID-5708535PMID: 373757652023Pharmaceuticals

Dmitri Atiakshin, Andrey Kostin, Artem Volodkin, Anna Nazarova, Viktoriya Shishkina, Dmitry Esaulenko, et al.

Knowledge of the biological effects of molecular hydrogen (H2), hydrogen gas, is con- stantly advancing, giving a reason for the optimism in several healthcare practitioners regarding the management of multiple diseases, including socially significant ones (malignant neoplasms, diabetes mellitus, viral hepatitis, mental and behavioral disorders). However, mechanisms underlying the biological effect

Animal StudyHighlighted

Therapeutic Potential of Hydrogen-Rich Water on Muscle Atrophy Caused by Immobilization in a Mouse Model

MHID-6941053PMID: 378959072023Pharmaceuticals

Seyedeh Elnaz Nazari, Alex Tarnava, Nima Khalili-Tanha, Mahdieh Darroudi, Ghazaleh Khalili-Tanha, Amir Avan, et al.

Skeletal muscle atrophy is associated with poor quality of life and disability. Thus, finding a new strategy for the prevention and treatment of skeletal muscle atrophy is very crucial. This study aimed to investigate the therapeutic potential of hydrogen-rich water (HRW) on muscle atrophy in a unilateral hind limb immobilization model. Thirty-six male Balb/C mice were divided into control (without

Clinical TrialIn VitroObservational StudyHighlighted

Alpha Hope, via Molecular Hydrogen and Pyrroloquinoline Quinone, Dose-Dependently Increases Nrf2 and PGC-1α Levels in C2C12 Myoblasts

MHID-30414712023Processes

Richard J. Bloomer, Yufeng Zhang, Joshua Y. Shirazi, Chidimma Okegbe, Jacquelyn Pence, Keith Martin, et al.

Alpha Hope is a dietary supplement containing pyrroloquinoline quinone and elemental magnesium, which produces molecular hydrogen (H2 gas) when dissolved in water. We determined the impact of Alpha Hope on Nrf-2, peroxisome proliferator-activated receptor-gamma coactivator (PGC-1α), and citrate synthase (CS) activity in C2C12 myoblasts. Alpha Hope was titrated to three concentrations of pyrroloqui

Clinical TrialObservational StudyHighlighted

Can Hydrogen Water Enhance Oxygen Saturation in Patients with Chronic Lung Disease? A Non-Randomized, Observational Pilot Study

MHID-7657388PMID: 378737712023Diseases

Ram B. Singh, Alex Tarnava, Ghizal Fatima, Jan Fedacko, Viliam Mojto, Tyler W. LeBaron

Background: Recently, chronic lung diseases have been found to be associated with marked inflammation and oxidative stress, which leads to fibrosis in the lungs and chronic respiratory failure. This study aims to determine if hydrogen-rich water (HRW) can enhance oxygen saturation among patients with chronic lung diseases. Methods: Ten patients with chronic lung diseases due to COPD (n = 7), bronchi

Animal StudyHighlighted

Effects of Hydrogen-Rich Water on Interleukin-1β, Number of Osteoclasts and Osteoblasts in Streptozotocin-induced Diabetic Rats with Orthodontic Tooth Movement

MHID-70633602023The Indonesian Biomedical Journal

Lina Hadi, Albert Manggading Hutapea, Florenly

BACKGROUND: Orthodontic tooth movement (OTM) may increase the risk of treatment-related complications for some diabetes mellitus (DM) patients. Hydrogen-rich water (HRW) has been demonstrated in many studies to reduce oxidative stress and cell damage. This study aimed to examine the levels of interleukin (IL)-1β, blood glucose level, body weight, tooth displacement, and population of osteoclasts a

Literature Review

Molecular Hydrogen as a Medical Gas for the Treatment of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: Possible Efficacy Based on a Literature Review

MHID-5798437PMID: 354938142022Frontiers in Neurology

Shin-ichi Hirano, Yusuke Ichikawa, Bunpei Sato, Yoshiyasu Takefuji, Fumitake Satoh

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a disorder that is characterized by fatigue that persists for more than 6 months, weakness, sleep disturbances, and cognitive dysfunction. There are multiple possible etiologies for ME/CFS, among which mitochondrial dysfunction plays a major role in abnormal energy metabolism. The potential of many substances for the treatment of ME/CF

Systematic ReviewMeta-AnalysisHighlighted

Effects of hydrogen rich water and pure water on periodontal inflammatory factor level, oxidative stress level and oral flora: a systematic review and meta-analysis

MHID-6169739PMID: 363888302022Annals of Translational Medicine

Yang Bai, Chenglong Wang, Hua Jiang, Lin Wang, Nan Li, Wei Zhang, et al.

Background: Hydrogen rich water (HRW) was used as an auxiliary treatment for periodontitis and peri-implantitis due to its good antioxidant properties. However, the stability of artificially added active hydrogen was far less than that of pure natural active hydrogen, which greatly reduced active hydrogen molecules number in HRW. Meanwhile, the effect of HRW was relatively slow. Finally, long-term