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Acute and Chronic Effects of Strength Training on Plasma Levels of Adipokines in Man.
Barroso, Lucélia Scarabeli Silva; Faria, Marcelo Henrique Salviano; Souza-Gomes, Antonio Felipe; Barros, João Luís Vieira Monteiro; Kakehasi, Adriana Maria; Vieira, Erica Leandro Marciano; Simões E Silva, Ana Cristina; Nunes-Silva, Albená.
Afiliação
  • Barroso LSS; Medicine School, Federal University of Minas Gerais, Belo Horizonte, Brazil.
  • Faria MHS; Physical Education School, UNI BH, Belo Horizonte, Brazil.
  • Souza-Gomes AF; Nutrition School, Universidade Federal de Ouro Preto, Ouro Preto, Brazil.
  • Barros JLVM; Medicine School, UFMG, Belo Horizonte, Brazil.
  • Kakehasi AM; Clinical, UFMG, Belo Horizonte, Brazil.
  • Vieira ELM; Medicine School, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
  • Simões E Silva AC; Medicine School, Belo Horizonte, Brazil.
  • Nunes-Silva A; Physical Education School, Universidade Federal de Ouro Preto, Ouro Preto, Brazil.
Int J Sports Med ; 44(10): 751-758, 2023 Sep.
Article em En | MEDLINE | ID: mdl-37429318
Adipose tissue is specialized cells that produce and release adipokines. Exercise may modulate adipokine production in adipocytes. The aim of this longitudinal study was to evaluate the acute and chronic effects of strength training (ST) on plasma levels of adiponectin, leptin, and resistin. Twelve untrained young male participants (23.42±2.67 years) were selected. The training protocol consisted of 3 exercises, with 3 sets of 65% of 1RM (one-repetition maximum) with pause of 90 s between sets with duration of 5 s/repetition (2 s conc/3 s ecc), 3 times a week for 10 weeks. Blood was collected at four time points: before and after the first ST session and before and after the last ST session. The comparisons between adipokine levels before and after the same training session showed acute changes, while the comparisons between levels before or after the first session versus before or after the last session revealed chronic alterations. ST increased adiponectin levels after the first exercise session in comparison to levels before this session [50 952 (46 568-51 894) pg/mL vs. 52 981 (49 901-54 467) pg/mL, p=0.019]. Similar differences were observed for resistin levels, which were higher after the last session compared to before [4 214.4 (±829) pg/mL vs. pre-S30 2 251.3 (±462.2) pg/mL, p=0.0008] and in the comparison between after the last and after the first ST sessions [4 214.4 (±829.0) pg/mL vs. 1 563.7 (±284.8) pg/mL, p=0.004]. Leptin levels acutely changed in the last training session. ST produced acute and chronic changes in plasma adipokines.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Adipocinas / Treinamento Resistido Tipo de estudo: Observational_studies Limite: Humans / Male Idioma: En Revista: Int J Sports Med Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Adipocinas / Treinamento Resistido Tipo de estudo: Observational_studies Limite: Humans / Male Idioma: En Revista: Int J Sports Med Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha