Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/27982
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dc.contributor.authorRodriguez-Giustiniani, Paolaen_UK
dc.contributor.authorRollo, Ianen_UK
dc.contributor.authorWitard, Oliver Cen_UK
dc.contributor.authorGalloway, S Den_UK
dc.date.accessioned2018-10-18T00:00:41Z-
dc.date.available2018-10-18T00:00:41Z-
dc.date.issued2019-07en_UK
dc.identifier.urihttp://hdl.handle.net/1893/27982-
dc.description.abstractThis study investigated the influence of ingesting a 12% carbohydrate plus electrolyte (CHO-E) solution providing 60 g of carbohydrate before each half of a 90-min soccer match simulation (SMS) protocol on skill performance, sprint speed and high-intensity running capacity. Eighteen elite academy (age 18±2 y) soccer players ingested two 250 mL doses (pre-exercise and at half-time) of a 12% CHO-E solution or electrolyte placebo administered in a double-blind randomised cross-over design. During an indoor (artificial grass pitch) SMS, dribbling, passing and sprint performance were assessed, and blood was drawn for glucose and lactate analysis. High-intensity running capacity was assessed following the SMS. Dribbling speed/accuracy and sprint speed remained unchanged throughout the SMS. Conversely, passing accuracy for both dominant (mean % difference (95% CI): 9 (3-15)) and non-dominant (mean % difference (95% CI): 13 (6-20)) feet was better maintained during the SMS on CHO-E (p < 0.05), with passing speed better maintained in the non-dominant foot (mean % difference (95% CI): 5.3 (0.7 to 9.9), p=0.032). High-intensity running capacity was greater in CHO-E vs. placebo (mean % difference (95% CI): 13 (6 to 20), p=0.010). Capillary blood glucose concentration was higher in CHO-E than placebo at half-time (CHO-E: 5.8±0.5 mM vs. placebo: 4.1±0.4 mM, p=0.001) and following the high-intensity running capacity test (CHO-E: 4.9±0.4 mM vs. placebo: 4.30.4 mM, p=0.001). Ingesting a 12% CHO-E solution before each half of a match can aid in the maintenance of soccer-specific skill performance, particularly on the non-dominant foot, and improves subsequent high-intensity running capacity.en_UK
dc.language.isoenen_UK
dc.publisherHuman Kineticsen_UK
dc.relationRodriguez-Giustiniani P, Rollo I, Witard OC & Galloway SD (2019) Ingesting a 12% carbohydrate-electrolyte beverage before each half of a soccer match simulation facilitates retention of passing performance and improves high-intensity running capacity in academy players. International Journal of Sport Nutrition and Exercise Metabolism, 29 (4), pp. 397-405. https://doi.org/10.1123/ijsnem.2018-0214en_UK
dc.rightsAccepted author manuscript version reprinted, by permission, from International Journal of Sport Nutrition and Exercise Metabolism, 2018, 29.4, pp. 397-405, https://doi.org/10.1123/ijsnem.2018-0214. © Human Kinetics, Inc.en_UK
dc.subjectcarbohydrateen_UK
dc.subjectskillen_UK
dc.subjectexerciseen_UK
dc.subjectmetabolismen_UK
dc.subjectfootballen_UK
dc.titleIngesting a 12% carbohydrate-electrolyte beverage before each half of a soccer match simulation facilitates retention of passing performance and improves high-intensity running capacity in academy playersen_UK
dc.typeJournal Articleen_UK
dc.identifier.doi10.1123/ijsnem.2018-0214en_UK
dc.identifier.pmid30507267en_UK
dc.citation.jtitleInternational Journal of Sport Nutrition and Exercise Metabolismen_UK
dc.citation.issn1543-2742en_UK
dc.citation.issn1526-484Xen_UK
dc.citation.volume29en_UK
dc.citation.issue4en_UK
dc.citation.spage397en_UK
dc.citation.epage405en_UK
dc.citation.publicationstatusPublisheden_UK
dc.citation.peerreviewedRefereeden_UK
dc.type.statusAM - Accepted Manuscripten_UK
dc.contributor.funderPepsiCo Incen_UK
dc.author.emails.d.r.galloway@stir.ac.uken_UK
dc.citation.date03/12/2018en_UK
dc.contributor.affiliationSporten_UK
dc.contributor.affiliationGatorade Sports Science Instituteen_UK
dc.contributor.affiliationSporten_UK
dc.contributor.affiliationSporten_UK
dc.identifier.isiWOS:000476991500009en_UK
dc.identifier.scopusid2-s2.0-85071350051en_UK
dc.identifier.wtid1034677en_UK
dc.contributor.orcid0000-0002-5875-8397en_UK
dc.contributor.orcid0000-0002-1622-3044en_UK
dc.date.accepted2018-10-15en_UK
dcterms.dateAccepted2018-10-15en_UK
dc.date.filedepositdate2018-10-17en_UK
dc.relation.funderprojectThe Influence of carbohydrate-electrolyte consumption of soccer-specific skill performanceen_UK
dc.relation.funderrefPO 4101599439en_UK
rioxxterms.apcnot requireden_UK
rioxxterms.typeJournal Article/Reviewen_UK
rioxxterms.versionAMen_UK
local.rioxx.authorRodriguez-Giustiniani, Paola|en_UK
local.rioxx.authorRollo, Ian|en_UK
local.rioxx.authorWitard, Oliver C|0000-0002-5875-8397en_UK
local.rioxx.authorGalloway, S D|0000-0002-1622-3044en_UK
local.rioxx.projectPO 4101599439|PepsiCo Inc|en_UK
local.rioxx.freetoreaddate2018-10-17en_UK
local.rioxx.licencehttp://www.rioxx.net/licenses/all-rights-reserved|2018-10-17|en_UK
local.rioxx.filenameManuscriptPEP1705.pdfen_UK
local.rioxx.filecount1en_UK
local.rioxx.source1543-2742en_UK
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