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1000 Titel
  • Ecologically Valid Carbohydrate Intake during Soccer-Specific Exercise Does Not Affect Running Performance in a Fed State
1000 Autor/in
  1. Funnell, Mark |
  2. Dykes, Nick R. |
  3. Owen, Elliot J. |
  4. Mears, Stephen |
  5. Rollo, Ian |
  6. James, Lewis J. |
1000 Erscheinungsjahr 2017
1000 Art der Datei
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2017-01-05
1000 Erschienen in
1000 Quellenangabe
  • 9(1):39
1000 Copyrightjahr
  • 2017
1000 Lizenz
1000 Verlagsversion
  • https://dx.doi.org/10.3390/nu9010039 |
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5295083/ |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • This study assessed the effect of carbohydrate intake on self-selected soccer-specific running performance. Sixteen male soccer players (age 23 ± 4 years; body mass 76.9 ± 7.2 kg; predicted VO2max = 54.2 ± 2.9 mL∙kg−1∙min−1; soccer experience 13 ± 4 years) completed a progressive multistage fitness test, familiarisation trial and two experimental trials, involving a modified version of the Loughborough Intermittent Shuttle Test (LIST) to simulate a soccer match in a fed state. Subjects completed six 15 min blocks (two halves of 45 min) of intermittent shuttle running, with a 15-min half-time. Blocks 3 and 6, allowed self-selection of running speeds and sprint times, were assessed throughout. Subjects consumed 250 mL of either a 12% carbohydrate solution (CHO) or a non-caloric taste matched placebo (PLA) before and at half-time of the LIST. Sprint times were not different between trials (CHO 2.71 ± 0.15 s, PLA 2.70 ± 0.14 s; p = 0.202). Total distance covered in self-selected blocks (block 3: CHO 2.07 ± 0.06 km; PLA 2.09 ± 0.08 km; block 6: CHO 2.04 ± 0.09 km; PLA 2.06 ± 0.08 km; p = 0.122) was not different between trials. There was no difference between trials for distance covered (p ≥ 0.297) or mean speed (p ≥ 0.172) for jogging or cruising. Blood glucose concentration was greater (p < 0.001) at the end of half-time during the CHO trial. In conclusion, consumption of 250 mL of 12% CHO solution before and at half-time of a simulated soccer match does not affect self-selected running or sprint performance in a fed state.
1000 Sacherschließung
lokal sprinting
lokal ecological validity
lokal sports drink
lokal endurance
lokal LIST
1000 Fachgruppe
  1. Ernährungswissenschaften |
  2. Biologie |
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. http://orcid.org/0000-0001-7473-5999|https://frl.publisso.de/adhoc/creator/RHlrZXMsIE5pY2sgUi4=|https://frl.publisso.de/adhoc/creator/T3dlbiwgRWxsaW90IEou|http://orcid.org/0000-0003-3941-9426|https://frl.publisso.de/adhoc/creator/Um9sbG8sIElhbg==|https://frl.publisso.de/adhoc/creator/SmFtZXMsIExld2lzIEou
1000 Förderer
  1. PepsiCo Inc.
1000 Fördernummer
  1. -
1000 Förderprogramm
  1. -
1000 Dateien
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6411794.rdf
1000 Erstellt am 2018-12-13T12:42:08.830+0100
1000 Erstellt von 122
1000 beschreibt frl:6411794
1000 Bearbeitet von 122
1000 Zuletzt bearbeitet 2018-12-13T12:42:58.343+0100
1000 Objekt bearb. Thu Dec 13 12:42:44 CET 2018
1000 Vgl. frl:6411794
1000 Oai Id
  1. oai:frl.publisso.de:frl:6411794 |
1000 Sichtbarkeit Metadaten public
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