Effects of high-intensity interval and moderate-intensity continuous exercise on inflammatory, leptin, IgA, and lipid peroxidation responses in obese males
dc.contributor.author | Souza, Daniel Costa de | pt_BR |
dc.contributor.author | Matos, Victor Araújo Ferreira | pt_BR |
dc.contributor.author | Santos, Victor Oliveira Albuquerque dos | pt_BR |
dc.contributor.author | Medeiros, Ítalo Freire | pt_BR |
dc.contributor.author | Marinho, Cristiane da Silva Ramos | pt_BR |
dc.contributor.author | Nascimento, Paulo Ricardo Porfírio do | pt_BR |
dc.contributor.author | Dorneles, Gilson Pires | pt_BR |
dc.contributor.author | Peres, Alessandra | pt_BR |
dc.contributor.author | Muller, Carlos Henrique de Lemos | pt_BR |
dc.contributor.author | Krause, Maurício da Silva | pt_BR |
dc.contributor.author | Costa, Eduardo Caldas | pt_BR |
dc.contributor.author | Fayh, Ana Paula Trussardi | pt_BR |
dc.date.accessioned | 2019-06-19T02:33:26Z | pt_BR |
dc.date.issued | 2018 | pt_BR |
dc.identifier.issn | 1664-042X | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/195899 | pt_BR |
dc.description.abstract | Purpose: To compare the effects of a single high-intensity interval exercise session (HIIE) with amoderate-intensity continuous exercise session (MICE) on the inflammatory profile, IgA levels, and lipid peroxidation in sedentary obese males. Methods: Ten sedentary obese men (age 28.5 ± 2.7 years; BMI 35.9 ± 4.9 kg/m2; body fat 40.6 ± 2.0%) performed three experimental sessions, on separate days with 1 week wash-out period between interventions, according to a randomized order: (1) HIIE: 10 × 60 s at 90% of the HRmax alternated by 60 s of active recovery; (2) MICE: 20min at 70% of the HRmax; (3) Rest—control. Blood and saliva samples were collected before, immediately after and 60min after the end of each session in order to analyse serum levels of cytokines, IgA, and lipoperoxidation markers. Results: Leptin levels decreased immediately after HIIE (P = 0.033) and was different from the MICE (P = 0.025). IFN-g levels were reduced immediately after (P = 0.032) and 60min after HIIE (P = 0.003) compared to baseline, and it also increased IL-4 levels immediately after exercise (P = 0.007) compared to resting values. MICE promoted an increase in IFN-g levels immediately after exercise (P = 0.025) and 60min after exercise (P = 0.004) in relation to baseline. Both exercise conditions increased IL-6 levels up to 60min after exercise (P < 0.05). The IFN-g/IL-4 ratio decreased immediately after (P = 0.002) and 60min after HIIE (P = 0.005) in relation to pre-exercise. No changes were found for IgA-S and TBARS for any of the conditions. Conclusion: A single HIIE session is able to decrease IFN-g/IL-4 ratio, indicating an anti-inflammatory response, without alterations in the function of the mucosal immune systemand lipoperoxidation. On the other hand, a brief session ofMICE induced changes in the pattern of cytokines associated with increased cellular immune function. | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Frontiers in physiology. Lausanne. Vol. 9 (May 2018), 567, 9 p. | pt_BR |
dc.rights | Open Access | en |
dc.subject | Treinamento intervalado de alta intensidade | pt_BR |
dc.subject | Obesity | en |
dc.subject | Aerobic exercise | en |
dc.subject | Leptina | pt_BR |
dc.subject | High-intensity interval training | en |
dc.subject | Obesidade | pt_BR |
dc.subject | Cytokines | en |
dc.subject | Exercício | pt_BR |
dc.subject | Immunoglobulin-A | en |
dc.subject | Lipoperoxidation | en |
dc.title | Effects of high-intensity interval and moderate-intensity continuous exercise on inflammatory, leptin, IgA, and lipid peroxidation responses in obese males | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 001089827 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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