Author(s): Santi, Maicon Chigachiaraguti ; Galán, Bryan Steve Martínez [UNESP] ; Terrazas, Sara Ivone Morhy [UNESP] ; De Carvalho, Flávia Giolo ; Vieira, Tales Sambrano [UNESP] ; Silveira, Glauber Cerizza ; Deminice, Rafael ; de Freitas, Ellen Cristini [UNESP]
Date: 2020
Persistent ID: http://hdl.handle.net/11449/201017
Origin: Oasisbr
Subject(s): DOMS; Jumping; Muscle injury; Performance; DOMS; DOMS; Jumping; Jumping; Muscle injury; Muscle injury; Performance; Performance
Made available in DSpace on 2020-12-12T02:21:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01
Given creatine supplementation may attenuate exercise-induced damage and directly influence the ATP-CP system, the purpose of the study is to assess the effects of creatine (Cr) supplementation on muscle damage markers; creatine kinase (CK) and lactate dehydrogenase (LDH), late-onset muscle pain (DOMS) and physical performance in volleyball athletes. A controlled study with a double blind model was performed. Fourteen participants supplemented (0.3 g / kg) of creatine or placebo during (loading phase) and (0.1 g / kg) during (maintenance phase). Significant differences were observed in total plasma creatine concentration (p <0.05), body weight (p = 0.047) and lower pain perception (p = 0.020), 24 hours (p = 0.001), 48 hours (p <0.001) and 72 hours (p = 0.011) in the creatine group. The evaluation of subjective perception of pain verified a significant difference in the creatine group (p <0.05). It was concluded that creatine supplementation, associated with carbohydrate consumption, attenuated the perception of pain in volleyball players after the muscle damage protocol.
School of Physical Education and Sports of Ribeirão Preto University of São Paulo (EEFERP-USP)
Department of Food and Nutrition School of Pharmaceutical Sciences of Araraquara State University of São Paulo-FCFAR/UNESP
University of Ribeirão Preto (UNAERP)
Department of Physical Education State University of Londrina (UEL)
Department of Food and Nutrition School of Pharmaceutical Sciences of Araraquara State University of São Paulo-FCFAR/UNESP
