LIVIVO - Das Suchportal für Lebenswissenschaften

switch to English language
Erweiterte Suche

Suchergebnis

Treffer 1 - 3 von insgesamt 3

Suchoptionen

  1. Artikel ; Online: Inhalation of hydrogen-rich gas before acute exercise alleviates exercise fatigue.

    Dong, Gengxin / Wu, Jianxin / Hong, Yinglu / Li, Qian / Liu, Meng / Jiang, Guole / Bao, Dapeng / Manor, Brad / Zhou, Junhong

    International journal of sports medicine

    2024  

    Abstract: Hydrogen, as an antioxidant, may have the potential to mitigate fatigue and improve selected oxidative stress markers induced by strenuous exercise. This study focused on previously unexplored approach of pre-exercise inhalation of hydrogen-rich gas (HRG) ...

    Abstract Hydrogen, as an antioxidant, may have the potential to mitigate fatigue and improve selected oxidative stress markers induced by strenuous exercise. This study focused on previously unexplored approach of pre-exercise inhalation of hydrogen-rich gas (HRG). Twenty-four healthy adult men first completed prelaboratories to determine maximum cycling power (Wmax) and maximum cycling time (Tmax). Then they were subjected to ride Tmax at 80% Wmax on cycle ergometers after inhaled HRG or placebo gas (air) for 60-minute in a double-blind, counterbalanced, randomized, and crossover design. The cycling frequency in the fatigue modelling process and the rating of perceived exertion (RPE) at the beginning and end of the ride were recorded. Before gas inhalation and after fatigue modeling, visual analog scale (VAS) for fatigue and counter-movement jump (CMJ) were tested, and blood samples were obtained. The results showed that compared to placebo, HRG inhalation induced significant improvement in VAS, RPE, the cycling frequency in the last 30 seconds, the ability to inhibit hydroxyl radicals, and serum lactate after exercise (p < 0.028), but not in CMJ height and glutathione peroxidase activit. In conclusions, HRG inhalation prior to acute exercise can alleviate exercise-induced fatigue, maintain functional performance, and improve hydroxyl radical and lactate levels.
    Sprache Englisch
    Erscheinungsdatum 2024-05-02
    Erscheinungsland Germany
    Dokumenttyp Journal Article
    ZDB-ID 603122-5
    ISSN 1439-3964 ; 0172-4622 ; 0943-917X
    ISSN (online) 1439-3964
    ISSN 0172-4622 ; 0943-917X
    DOI 10.1055/a-2318-1880
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  2. Artikel: Inhalation of hydrogen-rich gas before acute exercise alleviates exercise fatigue

    Dong, Gengxin / Wu, Jianxin / Hong, Yinglu / Li, Qian / Liu, Meng / Jiang, Guole / Bao, Dapeng / Manor, Brad / Zhou, Junhong

    International Journal of Sports Medicine

    2024  

    Abstract: Hydrogen, as an antioxidant, may have the potential to mitigate fatigue and improve selected oxidative stress markers induced by strenuous exercise. This study focused on previously unexplored approach of pre-exercise inhalation of hydrogen-rich gas (HRG) ...

    Abstract Hydrogen, as an antioxidant, may have the potential to mitigate fatigue and improve selected oxidative stress markers induced by strenuous exercise. This study focused on previously unexplored approach of pre-exercise inhalation of hydrogen-rich gas (HRG). Twenty-four healthy adult men first completed prelaboratories to determine maximum cycling power (Wmax) and maximum cycling time (Tmax). Then they were subjected to ride Tmax at 80% Wmax on cycle ergometers after inhaled HRG or placebo gas (air) for 60-minute in a double-blind, counterbalanced, randomized, and crossover design. The cycling frequency in the fatigue modelling process and the rating of perceived exertion (RPE) at the beginning and end of the ride were recorded. Before gas inhalation and after fatigue modeling, visual analog scale (VAS) for fatigue and counter-movement jump (CMJ) were tested, and blood samples were obtained. The results showed that compared to placebo, HRG inhalation induced significant improvement in VAS, RPE, the cycling frequency in the last 30 seconds, the ability to inhibit hydroxyl radicals, and serum lactate after exercise (p < 0.028), but not in CMJ height and glutathione peroxidase activit. In conclusions, HRG inhalation prior to acute exercise can alleviate exercise-induced fatigue, maintain functional performance, and improve hydroxyl radical and lactate levels.
    Sprache Englisch
    Erscheinungsdatum 2024-05-02
    Verlag Georg Thieme Verlag KG
    Erscheinungsort Stuttgart ; New York
    Dokumenttyp Artikel
    ZDB-ID 603122-5
    ISSN 1439-3964 ; 0172-4622 ; 0943-917X
    ISSN (online) 1439-3964
    ISSN 0172-4622 ; 0943-917X
    DOI 10.1055/a-2318-1880
    Datenquelle Thieme Verlag

    Zusatzmaterialien

    Kategorien

  3. Artikel: Effects of pre-exercise H

    Hong, Yinglu / Dong, Gengxin / Li, Qian / Wang, Vienna / Liu, Meng / Jiang, Guole / Bao, Dapeng / Zhou, Junhong

    Frontiers in physiology

    2022  Band 13, Seite(n) 988028

    Abstract: Objective: ...

    Abstract Objective:
    Sprache Englisch
    Erscheinungsdatum 2022-09-02
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article
    ZDB-ID 2564217-0
    ISSN 1664-042X
    ISSN 1664-042X
    DOI 10.3389/fphys.2022.988028
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

Zum Seitenanfang