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Effects of hydrogen rich water on prolonged intermittent exercise

In Exercise, Human studies by CHESS

Recent studies showed a positive effect of Hydrogen Rich Water (HRW) intake on acid-basic homeostasis at rest. The authors investigated 2-weeks of HRW intake on repeated sprint performance and acid-base status during prolonged intermittent cycling exercise. In a cross over single-blind protocol, eight trained male cyclists (age [mean ± SD] 41±7 years, body mass 72.3±4.4 kg, height 1.77±0.04 m, maximal …

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Hydrogen-rich water positively affects exercise capacity in mid-age overweight women

In Exercise, Human studies by CHESS

Molecular hydrogen (H2) improves body composition, metabolic profiles and mitochondrial function in overweight women, yet no studies so far evaluated the effectiveness of H2 for improving exercise capacity in this population. The authors examined the effects of 28-days supplementation with 1 L per day of hydrogen-rich water (HRW) on exercise capacity and quality of life in overweight mid-age women. Twelve …

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Molecular hydrogen positively affected post-exercise recovery

In Exercise, Human studies by CHESS

Molecular hydrogen (H2) recently appeared as a novel and safe ergogenic agent that might have beneficial effects in athletes. However, no information is available concerning the impact of H2 on post-exercise recovery indices. The purpose of this study was to determine the effects of pre-exercise H2 administration on post-exercise heart rate and blood lactate responses in judo athletes. Five athletes …

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Hydrogen-rich water as ergogenic agent

In Exercise, Human studies by CHESS

Possible appliance of effective and safe alkalizing agent in the treatment of metabolic acidosis could be of particular interest to humans experiencing an increase in plasma acidity, such as exercise-induced acidosis. In the present study authors tested the hypothesis that the daily oral intake of 2L of hydrogen-rich water (HRW) for 14 days would increase arterial blood alkalinity at baseline …

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Hydrogen-rich water affected rate of acidosis induced by exercise in young healthy men

In Exercise, Human studies by CHESS

Metabolic acidosis is a clinical disturbance characterized by low pH in body tissues and blood and a variety of neuromuscular and cardiorespiratory responses. Besides treating the initial disorder, the main goal for patients with acidosis is to increase the systemic pH with alkalizing agents. The main aims of this study were to investigate whether daily oral administration of 2 L …

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Drink with hydrogen improves exercise performance in physically active men and women

In Exercise, Human studies by CHESS

In the current study we tested the hypothesis that an acute (7 days) intake of an alkaline negative oxidative reduction potential formulation (NORP) drink would reduce the rate of blood lactate accumulation during and after exercise, increase time to exhaustion, increase serum buffering capacity and not increase prevalence of adverse effects as compared to the control drink. Eleven participants (9 …

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Effects of drinking hydrogen-rich water on muscle fatigue in elite athletes

In Exercise, Human studies by CHESS

Muscle contraction during short intervals of intense exercise causes oxidative stress, which can play a role in the development of overtraining symptoms, including increased fatigue, resulting in muscle microinjury or inflammation. Recently it has been said that hydrogen can function as antioxidant, so we investigated the effect of hydrogen-rich water (HW) on oxidative stress and muscle fatigue in response to …

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Hydrogen-helium-oxygen mixture in humans during an open sea dive

In Exercise, Human studies by CHESS

Six commercial divers were investigated for neurological and psychosensorimotor responses during an open sea dive to 500 m with a hydrogen-helium-oxygen mixture containing 49% hydrogen. Results showed only moderate neurological symptoms of high-pressure nervous syndrome, whereas the narcotic effect of hydrogen was detectable, as investigated by psychosensorimotor tests. Nevertheless, the divers successfully carried out the main purpose of the operational …