| Texto completo | |
| Autor(es): |
Caldeira, Renan Santos
[1]
;
Goncalves Panissa, Valeria Leme
[2]
;
Inoue, Daniela Sayuri
[1]
;
Campos, Eduardo Zapaterra
[3]
;
Monteiro, Paula Alves
[1]
;
Giglio, Bruna de Melo
[4]
;
Pimentel, Gustavo Duarte
[4]
;
Hofmann, Peter
[5]
;
Lira, Fabio Santos
[1]
Número total de Autores: 9
|
| Afiliação do(s) autor(es): | [1] Univ Estadual Paulista, UNESP, Dept Phys Educ, Exercise & Immunometab Res Grp, Sch Technol & Sci, Sao Paulo - Brazil
[2] Univ Sao Paulo, Sch Phys Educ & Sport, Dept Sport, Sao Paulo - Brazil
[3] Univ Fed Pernambuco, Dept Phys Educ, Recife, PE - Brazil
[4] Fed Univ Goias UFG, Clin & Sports Nutr Res Lab Labince, Nutr Fac FANUT, Goiania, Go - Brazil
[5] Graz Univ, Inst Sports Sci, Exercise Physiol Training & Training Therapy Res, Graz - Austria
Número total de Afiliações: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | CLINICAL NUTRITION ESPEN; v. 28, p. 186-192, DEC 2018. |
| Citações Web of Science: | 1 |
| Resumo | |
Background \& aims: Studies have postulated High Intensity Intermittent Training (HIIT) as a superior strategy to reduce body fat. The purpose of this study was to compare the effects HIIT and steady-state training (SST) on body composition, leptin, soluble leptin receptor (sOB-R) levels, and hunger perception in physically active non-obese men. Methods: Twenty men performed five weeks of HIIT (5 km - 1 min running at 100% speed correspondent to VeO(2peak) - v VeO(2peak) - interspersed with 1-min passive recovery; n = 10) or SST (5 km at 70% of vVeO(2peak) continuously; n = 10) three times a week. Body composition, and hunger perception were assessed at pre- and post-training and were compared by a two-way analysis (group and training period) with repeated measures in the second factor. A fasting time-course (baseline, 24 h, and 48 h after an experimental session of exercise) of leptin and sOB-R levels were measured at pre-and post-five weeks of training and assessed by a three-way analysis (group, period and time of measurement) with repeated measures in the second and third factors. Results: There was no effect on body composition and hunger perception. Leptin was reduced in both groups, while sOB-R was increased post-five weeks of training in HIIT but not in the SST. Conclusions: Although both training groups exerted alterations in leptin levels, only HIIT was able increased sOB-R levels, this suggest a superior impact on central responses in physically active non-obese men. (c) 2018 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved. (AU) | |
| Processo FAPESP: | 15/12979-7 - Treinamento intermitente de alta intensidade e regulação neuroendócrina da massa corporal adiposa: Efeito do volume de treinamento |
| Beneficiário: | Renan Santos Caldeira |
| Modalidade de apoio: | Bolsas no Brasil - Iniciação Científica |
| Processo FAPESP: | 15/11302-3 - Efeito da intensidade e do horário de realização do exercício sobre o apetite de homens com sobrepeso |
| Beneficiário: | Valéria Leme Gonçalves Panissa |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |
| Processo FAPESP: | 17/07304-6 - A medida do consumo de oxigênio é suficiente para estimar o gasto energético durante o exercício intermitente de alta intensidade? |
| Beneficiário: | Valéria Leme Gonçalves Panissa |
| Modalidade de apoio: | Bolsas no Exterior - Estágio de Pesquisa - Pós-Doutorado |
| Processo FAPESP: | 16/16712-8 - Envolvimento do BDNF na função de linfócitos de indivíduos obesos sedentários e treinados: relação com aspectos cognitivos |
| Beneficiário: | Fábio Santos de Lira |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |