2024
The effects of taurine ingestion on anaerobic and physiological performance in female rugby players
DIEDHIOU, Azize Bingol, Zoran MILANOVIC, Mustafa CAN ESER, Fatma Nese SAHIN, Michael HAMLIN et. al.Základní údaje
Originální název
The effects of taurine ingestion on anaerobic and physiological performance in female rugby players
Autoři
DIEDHIOU, Azize Bingol (792 Turecko), Zoran MILANOVIC (688 Srbsko, garant, domácí), Mustafa CAN ESER (792 Turecko), Fatma Nese SAHIN (792 Turecko), Michael HAMLIN (554 Nový Zéland) a Ulas CAN YILDIRIM (792 Turecko)
Vydání
Research in Sports Medicine, TAYLOR & FRANCIS LTD, 2024, 1543-8627
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30306 Sport and fitness sciences
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 2.400 v roce 2022
Organizační jednotka
Fakulta sportovních studií
UT WoS
000963436400001
Klíčová slova anglicky
Anaerobic power; dose response; female athlete; rugby; supplement
Štítky
Změněno: 15. 7. 2024 14:56, Mgr. Pavlína Roučová, DiS.
Anotace
V originále
The purpose of this study was to investigate the acute effect of low, moderate, or high doses of taurine on anaerobic and physiological performance in female rugby players. A total of 16 sub-elite female rugby athletes (21.3 ± 1.5 yr, 168.0 ± 4.9 cm, 62.1 ± 3.5 kg mean ± SD) participated in this research. Following familiarization, participants attended 4 successive tests separated by 72 h in a randomized, counter-balanced, crossover research design. Following an over night fast, participants completed a 5-min 60 Watt warm-up followed by a 30-s Wingate anaerobic test on a cycle ergometer after ingestion of either 2 g taurine (LOWTAU), 4 g (MODTAU), 6 g (HIGHTAU) or placebo (PLA) 1 h before the test. Peak (PP) and mean power (MP) along with heart rate (HR), rating of perceived exertion (RPE), capillary lactate and blood glucose were measured. LOWTAU did not affect PP, MP, HR, lactate and glucose compared to PLA (p > 0.05), while MODTAU improved MP and HIGHTAU improved PP and MP compared to PLA and LOWTAU (p < 0.05). MODTAU and HIGHTAU had little effect on HR, blood lactate and glucose (p > 0.05). A single dose of taurine (MODTAU or HIGHTAU) 1 h prior to competition or training would provide an ergogenic effect on subsequent power output.