Impact of the Training Program on Lipid Profile and Cardiac Health

The aim of this study was to investigate the effects of training programs on serum lipid profile and myocardial oxidative stress. Male Wistar rats (2 mo-old) were divided into three groups (n=8): sedentary (S), loadless trained (T) and trained-overload 2% body weight (TL). T and TL were trained thro...

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Autores principales:	BURNEIKO,REGINA COELI, DINIZ,YEDA SANT'ANA, FAINE,LUCIANE APARECIDA, MACHADO GALHARDI,CRISTIANO, PADOVANI,CARLOS ROBERTO, NOVELLI,ETHEL LOURENZI B., CICOGNA,ANTONIO CARLOS
Lenguaje:	English
Publicado:	Sociedad de Biología de Chile 2004
Materias:	Training lipid profile oxidative stress heart serum
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602004000100006
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spelling	oai:scielo:S0716-976020040001000062004-09-09Impact of the Training Program on Lipid Profile and Cardiac HealthBURNEIKO,REGINA COELIDINIZ,YEDA SANT'ANAFAINE,LUCIANE APARECIDAMACHADO GALHARDI,CRISTIANOPADOVANI,CARLOS ROBERTONOVELLI,ETHEL LOURENZI B.CICOGNA,ANTONIO CARLOS Training lipid profile oxidative stress heart serum The aim of this study was to investigate the effects of training programs on serum lipid profile and myocardial oxidative stress. Male Wistar rats (2 mo-old) were divided into three groups (n=8): sedentary (S), loadless trained (T) and trained-overload 2% body weight (TL). T and TL were trained through swimming for 9 weeks. T and TL rats had increased myocardial lipoperoxide (TBA) and lipid hydroperoxide (HP), whereas HP was higher in TL than in T animals. Superoxide dismutase (SOD) activities were lowest in TL. Myocardial glutathione peroxidase (GSH-Px) was lower in TL than in T and S rats. TL decreased HDL-cholesterol and increased LDL-cholesterol. The serum lactate dehydrogenase and TBA were increased, while SOD and GSH-Px activities were decreased in TL rats. Loadless training was able to improve HDL-cholesterol and to reduce LDL-cholesterol. In conclusion, the loadless training program induced beneficial effects on lipid profile, while overload training induced dyslipidemic profile that was associated with serum oxidative stress. The overload training program was deleterious relative to loadless training program, increasing myocardial oxidative stress.info:eu-repo/semantics/openAccessSociedad de Biología de ChileBiological Research v.37 n.1 20042004-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602004000100006en10.4067/S0716-97602004000100006
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Training lipid profile oxidative stress heart serum
spellingShingle	Training lipid profile oxidative stress heart serum BURNEIKO,REGINA COELI DINIZ,YEDA SANT'ANA FAINE,LUCIANE APARECIDA MACHADO GALHARDI,CRISTIANO PADOVANI,CARLOS ROBERTO NOVELLI,ETHEL LOURENZI B. CICOGNA,ANTONIO CARLOS Impact of the Training Program on Lipid Profile and Cardiac Health
description	The aim of this study was to investigate the effects of training programs on serum lipid profile and myocardial oxidative stress. Male Wistar rats (2 mo-old) were divided into three groups (n=8): sedentary (S), loadless trained (T) and trained-overload 2% body weight (TL). T and TL were trained through swimming for 9 weeks. T and TL rats had increased myocardial lipoperoxide (TBA) and lipid hydroperoxide (HP), whereas HP was higher in TL than in T animals. Superoxide dismutase (SOD) activities were lowest in TL. Myocardial glutathione peroxidase (GSH-Px) was lower in TL than in T and S rats. TL decreased HDL-cholesterol and increased LDL-cholesterol. The serum lactate dehydrogenase and TBA were increased, while SOD and GSH-Px activities were decreased in TL rats. Loadless training was able to improve HDL-cholesterol and to reduce LDL-cholesterol. In conclusion, the loadless training program induced beneficial effects on lipid profile, while overload training induced dyslipidemic profile that was associated with serum oxidative stress. The overload training program was deleterious relative to loadless training program, increasing myocardial oxidative stress.
author	BURNEIKO,REGINA COELI DINIZ,YEDA SANT'ANA FAINE,LUCIANE APARECIDA MACHADO GALHARDI,CRISTIANO PADOVANI,CARLOS ROBERTO NOVELLI,ETHEL LOURENZI B. CICOGNA,ANTONIO CARLOS
author_facet	BURNEIKO,REGINA COELI DINIZ,YEDA SANT'ANA FAINE,LUCIANE APARECIDA MACHADO GALHARDI,CRISTIANO PADOVANI,CARLOS ROBERTO NOVELLI,ETHEL LOURENZI B. CICOGNA,ANTONIO CARLOS
author_sort	BURNEIKO,REGINA COELI
title	Impact of the Training Program on Lipid Profile and Cardiac Health
title_short	Impact of the Training Program on Lipid Profile and Cardiac Health
title_full	Impact of the Training Program on Lipid Profile and Cardiac Health
title_fullStr	Impact of the Training Program on Lipid Profile and Cardiac Health
title_full_unstemmed	Impact of the Training Program on Lipid Profile and Cardiac Health
title_sort	impact of the training program on lipid profile and cardiac health
publisher	Sociedad de Biología de Chile
publishDate	2004
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602004000100006
work_keys_str_mv	AT burneikoreginacoeli impactofthetrainingprogramonlipidprofileandcardiachealth AT dinizyedasantana impactofthetrainingprogramonlipidprofileandcardiachealth AT fainelucianeaparecida impactofthetrainingprogramonlipidprofileandcardiachealth AT machadogalhardicristiano impactofthetrainingprogramonlipidprofileandcardiachealth AT padovanicarlosroberto impactofthetrainingprogramonlipidprofileandcardiachealth AT novelliethellourenzib impactofthetrainingprogramonlipidprofileandcardiachealth AT cicognaantoniocarlos impactofthetrainingprogramonlipidprofileandcardiachealth
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Impact of the Training Program on Lipid Profile and Cardiac Health

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