Effects of two aerobic exercise training protocols on parameters of oxidative stress in the blood and liver of obese rats

被引：24

作者：

Delwing-de Lima, Daniela ^{[1
,2
]}

Souza Farias Ulbricht, Ariene Sampaio ^{[2
]}

Werlang-Coelho, Carla ^{[3
,4
]}

Delwing-Dal Magro, Debora ^{[5
]}

Antonio Joaquim, Victor Hugo ^{[2
,3
]}

Salamaia, Eloise Mariani ^{[1
]}

de Quevedo, Silvana Rodrigues ^{[6
]}

Desordi, Larissa ^{[6
]}

机构：

[1] Univ Regiao Joinville UNIVILLE, Dept Med, Rua Paulo Malschitzki,10 Zona Ind Norte, BR-89201972 Joinville, SC, Brazil

[2] Univ Regiao Joinville UNIVILLE, Programa Posgrad Saude & Meio Ambiente, Rua Paulo Malschitzki,10 Zona Ind Norte, BR-89201972 Joinville, SC, Brazil

[3] Univ Regiao Joinville UNIVILLE, Dept Educ Fis, Rua Paulo Malschitzki,10 Zona Ind Norte, BR-89201972 Joinville, SC, Brazil

[4] UDESC Joinville, Dept Quim, Rua Paulo Malschitzki,200 Zona Ind Norte, BR-89219710 Joinville, SC, Brazil

[5] Univ Reg Blumenau, Ctr Ciencias Exatas & Nat, Dept Ciencias Nat, Rua Antonio da Veiga 140, BR-89012900 Blumenau, SC, Brazil

[6] Univ Regiao Joinville UNIVILLE, Dept Farm, Rua Paulo Malschitzki,10 Zona Ind Norte, BR-89201972 Joinville, SC, Brazil

来源：

JOURNAL OF PHYSIOLOGICAL SCIENCES | 2018年 / 68卷 / 05期

关键词：

Aerobic exercise training protocols; Oxidative stress; Blood; Liver; DIET-INDUCED OBESITY; PHYSICAL-ACTIVITY; ADIPOSE-TISSUE; DAMAGE; INFLAMMATION; MARKERS; SYSTEM; IMPACT; ACID;

D O I：

10.1007/s12576-017-0584-2

中图分类号：

Q4 [生理学];

学科分类号：

071003 ;

摘要：

We evaluated the effects of moderate-intensity continuous training (MICT) and high-intensity interval training (HIIT) protocols on the alterations in oxidative stress parameters caused by a high-fat diet (HFD), in the blood and liver of rats. The HFD enhanced thiobarbituric acid reactive substances (TBA-RS) and protein carbonyl content, while reducing total sulfhydryl content and catalase (CAT) and glutathione peroxidase (GSH-Px) activities in the blood. Both training protocols prevented an increase in TBA-RS and protein carbonyl content, and prevented a reduction in CAT. HIIT protocol enhanced SOD activity. In the liver, HFD didn't alter TBA-RS, total sulfhydryl content or SOD, but increased protein carbonyl content and CAT and decreased GSH-Px. The exercise protocols prevented the increase in protein carbonyl content and the MICT protocol prevented an alteration in CAT. In conclusion, HFD elicits oxidative stress in the blood and liver and both protocols prevented most of the alterations in the oxidative stress parameters.

引用

页码：699 / 706

页数：8

共 40 条

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