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A Single Dose of Oral ATP Supplementation Improves Performance and Physiological Response During Lower Body Resistance Exercise in Recreational Resistance-Trained Males.
Freitas, Marcelo C; Cholewa, Jason M; Gerosa-Neto, Jose; Gonçalves, Daniela C; Caperuto, Erico C; Lira, Fábio S; Rossi, Fabrício E.
Afiliação
  • Freitas MC; Exercise and Immunometabolism Research Group, Department of Physical Education, São Paulo State University (UNESP), Presidente Prudente, SP, Brazil.
  • Cholewa JM; Department of Kinesiology, Coastal Carolina University, Conway, South Carolina.
  • Gerosa-Neto J; Exercise and Immunometabolism Research Group, Department of Physical Education, São Paulo State University (UNESP), Presidente Prudente, SP, Brazil.
  • Gonçalves DC; Biosciences Department, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil.
  • Caperuto EC; Human Movement Laboratory, University São Judas Tadeu, São Paulo, SP, Brazil.
  • Lira FS; Exercise and Immunometabolism Research Group, Department of Physical Education, São Paulo State University (UNESP), Presidente Prudente, SP, Brazil.
  • Rossi FE; Immunometabolism of Skeletal Muscle and Exercise Research Group, Department of Physical Education, Federal University of Piauí (UFPI), Teresina, PI, Brazil.
J Strength Cond Res ; 33(12): 3345-3352, 2019 Dec.
Article em En | MEDLINE | ID: mdl-29045315
Freitas, MC, Cholewa, JM, Gerosa-Neto, J, Gonçalves, DC, Caperuto, EC, Lira, FS, and Rossi, FE. A single dose of oral ATP supplementation improves performance and physiological response during lower body resistance exercise in recreational resistance-trained males. J Strength Cond Res 33(12): 3345-3352, 2019-The aim of this study was to investigate the acute effect of adenosine-5'-triphosphate (ATP) supplementation on performance and physiological responses during resistance exercise in recreationally resistance-trained males. Eleven men (age = 27.5 ± 5.5 years, mass = 83.4 ± 9.8 kg, height = 182 ± 0.04 cm) completed 2 randomized, double-blind trials: ATP supplement condition (ATP = 400 mg) or a placebo condition. Thirty minutes after supplement consumption, subjects performed 4 sets of half-squats until momentary muscular failure at 80% of the 1 repetition maximum with 2 minutes of recovery between sets. The total number of repetitions, blood pressure, heart rate, blood lactate, and oxygen consumption were evaluated. The total weight lifted were higher for the ATP condition compared with placebo (Placebo = 3,995.7 ± 1,137.8, ATP = 4,967.4 ± 1,497.9 kg; p = 0.005). Heart rate was higher at set-4 for ATP compared with placebo (p < 0.001) and oxygen consumption during exercise was greater for ATP (p = 0.021). There were no differences between conditions for lactate and blood pressure. In summary, a single oral dose of ATP supplementation improved lower-body resistance training performance and energy expenditure in recreational resistance-trained males.
Assuntos

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Trifosfato de Adenosina / Treinamento Resistido Tipo de estudo: Clinical_trials Idioma: En Revista: J Strength Cond Res Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Brasil

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Trifosfato de Adenosina / Treinamento Resistido Tipo de estudo: Clinical_trials Idioma: En Revista: J Strength Cond Res Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Brasil