Volume 1, Issue 6 pp. 257-264
ORIGINAL ARTICLE

Acute and chronic effects of High Intensity Interval Training on inflammatory and oxidative stress markers of postmenopausal obese women

Eugênia Henke

Eugênia Henke

Research Center, Methodist University Center IPA, Porto Alegre, Brazil

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Victoria Santos Oliveira

Victoria Santos Oliveira

Research Center, Methodist University Center IPA, Porto Alegre, Brazil

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Igor Martins da Silva

Igor Martins da Silva

Laboratory of Cellular and Molecular Immunology, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil

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Lucas Schipper

Lucas Schipper

Research Center, Methodist University Center IPA, Porto Alegre, Brazil

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Gilson Dorneles

Gilson Dorneles

Laboratory of Cellular and Molecular Immunology, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil

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Viviane R. Elsner

Viviane R. Elsner

Research Center, Methodist University Center IPA, Porto Alegre, Brazil

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Marcos Roberto de Oliveira

Marcos Roberto de Oliveira

Department of Chemistry/ICET, Federal University of Mato Grosso (UFMT), Cuiabá, Brazil

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Pedro R. T. Romão

Pedro R. T. Romão

Laboratory of Cellular and Molecular Immunology, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil

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Alessandra Peres

Corresponding Author

Alessandra Peres

Research Center, Methodist University Center IPA, Porto Alegre, Brazil

Laboratory of Cellular and Molecular Immunology, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil

Correspondence

Alessandra Peres, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil.

Email: [email protected]

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First published: 20 September 2018
Citations: 6

Abstract

This study investigated the acute and chronic effects of 4 weeks of High Intensity Interval Training (HIIT) on cytokines and oxidative stress markers in postmenopausal obese women. Ten post-menopause sedentary obese women (age 58.25 ± 3.10 years; BMI 31.70 ± 1.34 kg/m²) performed 4 weeks of high intensity interval exercise (60 seconds of effort at 85%-90% Maximal Heart Rate interspersed by 75 seconds of recovery at sessions of 40% Maximal Heart Rate) twice a week. Blood samples were collected before and immediately after the first and the last (8th) high intensity interval exercise (HIIE) session to analyze interleukin(IL)-1β, IL-1ra, IL-6, IL-10, monocyte chemoattractant protein-1 (MCP-1) levels and lipid peroxidation (TBARS), nitrites, and advanced oxidation protein products (AOPP). An elevation in MCP-1, IL-6, and IL-10 levels and in TBARS and AOPP occurred immediately after the first HIIE. After 4 weeks of HIIT, the participants presented lower levels of IL-6 and higher amounts of IL-1ra and IL-10 at rest. The last HIIE session induced an elevation only in IL-6, IL-10, and IL-1ra levels, but not in MCP-1, IL-1β, and TBARS levels. In conclusion, HIIT induced anti-inflammatory effects in postmenopausal obese women, with little changes in oxidative stress markers.

CONFLICT OF INTEREST

The authors declare that they have no conflict of interest.

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