Suchergebnisse - Nitric Oxide
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Impact of isolated exercise-Induced small airway dysfunction on exercise performance in professional male cyclists (Auswirkung einer isolierten trainingsbedingten Dysfunktion der kleinen Atemwege auf die sportliche Leistung von männlichen Profi-Radsportlern)
Pigakis, K. M., Stavrou, V. T., Kontopodi, A. K., Pantazopoulos, I., Daniil, Z., Gourgoulianis, K.Veröffentlicht in Sports (2024)“… Anthropometric characteristics were recorded, the training age was determined, and spirometry and specific markers, such as fractional exhaled nitric oxide (FeNO) and immunoglobulin E (IgE), were measured for all participants. …”
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Respiratory impact of a grand tour: insight from professional cycling (Auswirkungen einer Grand Tour auf die Atemwege: Erkenntnisse aus dem Profi-Radsport)
Allen, H., Price, O. J., Greenwell, J., Hull, J. H.Veröffentlicht in European Journal of Applied Physiology (2021)“… At study entry, airway inflammation was measured via fractional exhaled nitric oxide (FeNO). Respiratory symptoms and pulmonary function were assessed prior to the first stage (Pre-GT), at the second rest day (Mid-GT) and prior to the final stage of the GT (Late-GT). …”
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Angiotensin-(1-7) oral formulation improves physical performance in mountain bike athletes: a double-blinded crossover study (Angiotensin-(1-7) in oraler Darreichungsform verbessert die körperliche Leistungsfähigkeit von Mountainbikern: eine doppelblinde Crossover-Studie)
de Moura, S. S., Mendes, A. T. P., de Assis Dias Martins-Júnior, F., Totou, N. L., Barbosa Coelho, D., de Oliveira, E. C., Motta-Santos, D., Souza dos Santos, R. A., Kappes Becker, L.Veröffentlicht in BMC Sports Science, Medicine and Rehabilitation (2021)“… Background The ECA2/Ang-(1-7)/Mas axis is shown to be involved in effects mediated by physical exercise, as it can induce the release of nitric oxide (ON) and bradykinin (BK), which are potent vasodilators. …”
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Nitric oxide enhancement supplement containing beet nitrite and nitrate benefits high intensity cycle interval training (Stickstoffoxid-Ergänzung mit Rote Bete-Nitrit und Nitrat unterstützt hochintensives Intervalltraining)
Broeder, C. E., Flores, V., Julian, B., Wojan, F., Tauber, R., Schubert, L., Salacinski, A., Ivy, J. L.Veröffentlicht in Current Research in Physiology (2021)“… This study investigated the effects of a beet nitric oxide enhancing (NOE) supplement comprised of nitrite and nitrate on cycling performance indices in trained cyclists. …”
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Multiple-day high-dose beetroot juice supplementation does not improve pulmonary or muscle deoxygenation kinetics of well-trained cyclists in normoxia and hypoxia (Mehrtägige hochdosierte Rote-Bete-Saft-Supplementierung verbessert nicht die pulmonale oder muskuläre Desoxygenierungskinetik unter Normoxie und Hypoxie von gut trainierten Radfahrern)
Rokkedal-Lausch, T., Franch, J., Poulsen, M. K., Thomsen, L. P., Weitzberg, E., Kamavuako, E. N., Karbing, D. S., Larsen, R. G.Veröffentlicht in Nitric Oxide (2021)“… Nitric Oxide …”
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Chronic high-dose beetroot juice supplementation improves time trial performance of well-trained cyclists in normoxia and hypoxia (Eine chronisch hohe Dosierung von Rote-Beete-Saft verbessert bei gut trainierten Radsportlern unter Normoxie und Hypoxie die Zeitfahrleistung)
Rokkedal-Lausch, T., Franch, J., Poulsen, M. K., Thomsen, L. P., Weitzberg, E., Kamavuako, E. N., Karbing, D. S., Larsen, R. G.Veröffentlicht in Nitric Oxide (2019)“… Nitric Oxide …”
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Follow-up of acute respiratory disorders in cyclists competing in the 100th Giro d`Italia (Beobachtung akuter respiratorischer Störungen bei Radsportlern, die am 100. Giro d' Italia teilnahmen)
Pollastri, L., Macaluso, C., Vinetti, G., Tredici, G., Lanfranconi, F.Veröffentlicht in International Journal of Sports Medicine (2021)“… During the race, 5 athletes had a fraction of exhaled nitric oxide values >20 ppb which correlated with respiratory symptoms collected through questionnaires. …”
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Effect of dark chocolate supplementation on tissue oxygenation, metabolism, and performance in trained cyclists at altitude (Auswirkung einer Supplementierung mit dunkler Schokolade auf die Sauerstoffversorgung des Gewebes, den Stoffwechsel und die Leistung bei trainierten Radfahrern in der Höhe)
Shaw, K., Singh, J., Sirant, L., Neary, J. P., Chilibeck, P. D.Veröffentlicht in International Journal of Sport Nutrition and Exercise Metabolism (2020)“… Dark chocolate (DC) is high in flavonoids and has been shown to increase nitric oxide in the blood. Increased nitric oxide has the potential to improve delivery of oxygen to muscle, especially in hypoxic conditions, such as altitude. …”
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One week of l-citrulline supplementation improves performance in trained cyclists (Eine Woche Nahrungsergänzung mit L-Citrullin verbessert die Leistung von trainierten Radfahrern)
Stanelle, S. T., McLaughlin, K. L., Crouse, S. F.Veröffentlicht in The Journal of Strength and Conditioning Research (2020)“… L-citrulline (CIT) is a nonessential amino acid that is touted as an ergogenic aid for athletic performance because of its purported ability to stimulate nitric oxide production. Although previous research has demonstrated that CIT supplementation over a period of days improves physiological factors such as V[Combining Dot Above]O2 kinetics, no studies to date have explored whether there is a direct benefit to endurance performance. …”
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The effects of delayed ischemic preconditioning on performance and recovery in repeated cycling bouts (Die Auswirkungen einer verzögerten ischämischen Präkonditionierung auf die Leistung und Regeneration bei wiederholten Radbelastungen)
Robitaille, C. A., King, A. G., Buchanan, C. A., Dalleck, L. C.Veröffentlicht in International Journal of Research in Exercise Physiology (2019)“… Introduction: Ischemic preconditioning (IPC) is a technique of systematically occluding and reperfusingblood vessels that has shown to induce a biochemical cascade that increases the availability of nitric oxide (NO) and adenosine and enhances blood flow, endothelial function, and ATP regeneration. …”
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The effect of pomegranate extract on oxygen transport and exercise performance in highly trained cyclists at low and high altitudes (Auswirkung eines Granatapfelextrakts auf den Sauerstofftransport und die Trainingsleistung von hochtrainierten Radfahrern in niedriger und großer Höhe)
Crum, E., Che Muhamed, M., Stannard, S.Veröffentlicht in 21st Annual Congress of the European College of Sport Science (ECSS), Vienna, 6. -9. July 2016 (2016)“… Introduction: Maximal aerobic exercise performance is often limited by the rate of oxygen (O2) delivery via the erythrocytes to the muscles for energy production (Wagner, 1996). Nitric oxide (NO), produced endogenously by NO synthases in epithelia and also from dietary nitrate (NO3-), induces dilation of the arterioles, improving blood flow and reducing erythrocyte damage. …”
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Oxidative stress does not influence local sweat rate during high intensity exercise (Oxidativer Stress beeinflusst nicht das lokale Schwitzen bei hochintensiven Belastungen)
Meade, R. D., Fujii, N., Poirier, M. P., Boulay, P., Sigal, R. J., Kenny, G. P.Veröffentlicht in Experimental Physiology (2018)“… Nitric oxide (NO)-dependent sweating is diminished during high but not moderate intensity exercise. …”
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Oral L-citrulline supplementation enhances cycling time trial performance in healthy trained men: Double-blind randomized placebo-controlled 2-way crossover study (Orale L-Citrullin-Supplementierung steigert die Zeitfahrleistung im Radsport in gesunden, trainierten Männern: Doppel-blind randomisierte Placebo-kontrollierte zweifaktorielle Überkreuzstudie)
Suzuki, T., Morita, M., Kobayashi, Y., Kamimura, A.Veröffentlicht in Journal of the International Society of Sports Nutrition (2016)“… Background: Many human studies report that nitric oxide (NO) improves sport performance. This is because NO is a potential modulator of blood flow, muscle energy metabolism, and mitochondrial respiration during exercise. …”
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Acute beetroot juice supplementation does not improve cycling performance in normoxia or moderate hypoxia (Akute Supplementierung mit Rote Beete Saft verbessert unter Normoxie und moderater Hypoxie nicht die Radfahrleistung)
MacLeod, K. E., Nugent, S. F., Barr, S. I., Koehle, M. S., Sporer, B. C., MacInnis, M. J.Veröffentlicht in International Journal of Sport Nutrition and Exercise Metabolism (2015)“… BR supplementation increased plasma nitrate concentration and fraction of exhaled nitric oxide relative to PL (p < .05 for both comparisons). …”
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Acute whole body UVA irradiation combined with nitrate ingestion enhances time trial performance in trained cyclists (Akute Ganzkörperbestrahlung mit UV-A in Verbindung mit Nitrataufnahme verbessert die Zeitfahrleistung trainierter Radsportler)
Muggeridge, D. J., Sculthorpe, N., Grace, F. M., Willis, G., Thornhill, L., Weller, R. B., James, P. E., Easton, C.Veröffentlicht in Nitric Oxide (2015)“… Nitric Oxide …”
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Effect of oral nitrate on time-trial performance in severe hypoxia: A randomized placebo controlled trial (Auswirkungen von oral eigenommenen Nitraten auf die Zeitfahrleistung unter schwerer Hypoxie: Eine randomisierte Placebo kontrollierte Untersuchung)
Bourdillon, N., Fan, J. L., Muller, H., Meyer, P., Kayser, B.Veröffentlicht in 19th Annual Congress of the European College of Sport Science (ECSS), Amsterdam, 2. - 5. July 2014 (2014)“… Introduction: Dietary nitrate as salt or in nitrate-rich food like beet root juice is a precursor for nitric oxide (NO). Nitrate may improve aerobic performance, through improved oxidative metabolism and contractile efficiency (Larsen et al. 2011). …”
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Dietary nitrate improves cognitive function and exercise performance during prolonged intermittent sprint cycling (Nahrungsnitrat steigert die kognitiven Funktionen und die Leistung bei Belastung während länger andauernder intermittierender Radsprints)
Thompson, C., Wylie, L. J., Fulford, J., Jeukendrup, A. E., Vanhatalo, A., Jones, A. M.Veröffentlicht in 19th Annual Congress of the European College of Sport Science (ECSS), Amsterdam, 2. - 5. July 2014 (2014)“… Dietary NO3-, which may enhance nitric oxide bioavailability, has the potential to improve both physical and cognitive performance via its influence on blood flow and muscle energetics. …”
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The effect of beetroot juice dosage on high intensity intermittent cycling performance (Auswirkungen der Rote-Beete-Saft-Dosierung auf die hochintensive intermittierenden Radfahrleistung)
Byrne, G., Wardrop, B., Storey, A.Veröffentlicht in Journal of Science and Cycling (2014)“… Skeletal muscle blood flow during exercise has been shown to be enhanced following supplementation with nitrate-rich beetroot juice (BJ) through a nitrate-nitrite-nitric oxide-mediated mechanism (Ferguson et al., 2013: Journal of Physiology 591(Pt 2):547-57). …”
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The effect of almond consumption on elements of endurance exercise performance in trained athletes (Die Auswirkung von Mandelkonsum auf Ausdauerelemente der sportlichen Leistung bei trainierten Sportlern)
Yi, M., Fu, J., Zhou, L., Gao, H., Fan, C., Shao, J., Xu, B., Wang, Q., Li, J., Huang, G., Lapsley, K., Blumberg, J. B., Chen, C.-Y. O.Veröffentlicht in Journal of the International Society of Sports Nutrition (2014)“… ALM had higher vitamin E and haemoglobin and lower serum free fatty acid (P < 0.05), slightly elevated serum arginine and nitric oxide and plasma insulin (P > 0.05) than BL, and a higher total antioxidant capacity than COK (P < 0.05). …”
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Nutrition and enhanced sports performance. Muscle building, endurance, and strength (Ernährung und Steigerung der sportlichen Leistung. Muskelaufbau, Ausdauer und Kraft)
D. Bagchi, S. Nair, C. SenVeröffentlicht 2014“… Role of Nitric Oxide in Sports Nutrition 28. Blood Rheology, Blood Flow and Human Health 29. …”