Effects of the hydrolyzed collagen supplement Colnatur Sport® on endurance training and performance of runners

Please use this identifier to cite or link to this item: http://hdl.handle.net/10045/121430
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dc.contributorGrupo de Investigación en Ciencias de la Actividad Física y el Deporte (GICAFD)es_ES
dc.contributor.authorElvira-Aranda, Carlos-
dc.contributor.authorDe Castellar-Sansó, Roser-
dc.contributor.authorGomis-Gomis, María José-
dc.contributor.authorGómez-Paternina, Jaime Enrique-
dc.contributor.authorPérez Turpin, José Antonio-
dc.contributor.otherUniversidad de Alicante. Departamento de Didáctica General y Didácticas Específicases_ES
dc.identifier.citationJournal of Human Sport and Exercise. 2023, 18(1): 242-258. https://doi.org/10.14198/jhse.2023.181.20es_ES
dc.description.abstractThe main purpose of this observational prospective pilot study was to evaluate the effects of hydrolysed collagen supplementation, in endurance training, in the performance of runners. A cohort of sixty-one subjects (women with an age = 44 ± 5 years; height = 1.65 ± 0.4 m; weight = 58.4 ± 5.2 kg; men with an age = 51 ± 3 years; height = 1.82 ± 0.2 m; weight = 74.4 ± 3.1 kg) received a collagen supplement (11 g / day) during 16 weeks. They performed a 21 kilometre endurance test (21KmET) at baseline and after 16 weeks of follow up. Squat Jump (SJ) and Counter Movement Jump (CMJ) tests were measured before and after each 21KmET and biochemical analyses and a bioimpedance were performed after each 21KmET. Subjects underwent three sport training sessions a week and a supplement intake during the follow up. Regarding the 21KmET time, there were significant differences between before and after supplementation intake (p < .05) and a higher pain perception was assessed with a visual analogue scale at the second 21KmET (p < .05). Significant improvements were observed in handgrip strength, SJ and CMJ after 16 week of supplement intake. Conclusions: A programmed endurance training improves the functionality of the runner in long-distance events and a periodic intake of hydrolysed collagen could help a better performance because it improves the conditions of muscles and joints.es_ES
dc.description.sponsorshipThis work has been supported by ORDESA S.L. Laboratories. Nutritional supplement was supplied by ORDESA S.L. Laboratories.es_ES
dc.publisherUniversidad de Alicante. Área de Educación Física y Deportees_ES
dc.rightsThis work is licensed under a Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)es_ES
dc.subjectSport medicinees_ES
dc.subject.otherEducación Física y Deportivaes_ES
dc.titleEffects of the hydrolyzed collagen supplement Colnatur Sport® on endurance training and performance of runnerses_ES
Appears in Collections:Journal of Human Sport and Exercise - 2023, Vol. 18, No. 1
INV - GICAFD - Artículos de Revistas

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