Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation

Detalhes bibliográficos
Autor(a) principal: Araújo, Ana Paula Serra de
Data de Publicação: 2008
Outros Autores: Menóia, Elizabeth
Tipo de documento: Artigo
Idioma: por
Título da fonte: Saúde e Pesquisa (Online)
Texto Completo: https://periodicos.unicesumar.edu.br/index.php/saudpesq/article/view/812
Resumo: Recently the effect of physical activity on lipid metabolism has been thoroughly studied. Adipose tissue composed of adipocyte cells is the main energetic reservoir of the human body. Further, it stimulates the synthesis and the production of several hormones, such as leptin and estrogen. Current analysis investigates the lipolytic activity and the consumption of oxygen during physical exercises. Literature on the physiology of exercise, metabolism, physical activity and adipose tissues, adenosine triphosphate (ATP) in current analysis has been indexed at Scielo Data Bank and at the Scholar Google. Data showed that whereas during low intensity aerobic physical activity the energy consumed by the body hails from lipids (adipocytes), during high intensity prolonged exercises the body’s preferential source of energy is related to the metabolism of carbohydrates. The less the intensity of the exercise, the greater is the consumption of body fat; the greater the intensity of physical exercise, the greater is the consumption of carbohydrates. Lipolysis is the opposite process to lipogenesis. Storing of fat occurs during lipogenesis, or rather, the formation of adipocytes; the formation of fatty acids occurs in lipolysis, or rather, the breaking of the fat molecule instead of its maintenance.
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spelling Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral StimulationAtividade Lipolítica Durante a Prática de Atividade Física: Enfoque sobre o Consumo de Oxigênio, Produção de ATP e o Estímulo Neuro–HumoralMetabolismo de lipídiosAtividade físicaExercícios físicosMetabolism of LipidsPhysical ActivityPhysical Exercises.Recently the effect of physical activity on lipid metabolism has been thoroughly studied. Adipose tissue composed of adipocyte cells is the main energetic reservoir of the human body. Further, it stimulates the synthesis and the production of several hormones, such as leptin and estrogen. Current analysis investigates the lipolytic activity and the consumption of oxygen during physical exercises. Literature on the physiology of exercise, metabolism, physical activity and adipose tissues, adenosine triphosphate (ATP) in current analysis has been indexed at Scielo Data Bank and at the Scholar Google. Data showed that whereas during low intensity aerobic physical activity the energy consumed by the body hails from lipids (adipocytes), during high intensity prolonged exercises the body’s preferential source of energy is related to the metabolism of carbohydrates. The less the intensity of the exercise, the greater is the consumption of body fat; the greater the intensity of physical exercise, the greater is the consumption of carbohydrates. Lipolysis is the opposite process to lipogenesis. Storing of fat occurs during lipogenesis, or rather, the formation of adipocytes; the formation of fatty acids occurs in lipolysis, or rather, the breaking of the fat molecule instead of its maintenance.O efeito da atividade física sobre o metabolismo lipídico tem sido bastante estudado nos últimos anos. O tecido adiposo composto por células denominadas de adipócitos é o principal reservatório energético do corpo humano, além de estimular a síntese e a produção de vários hormônios, como a leptina, estrógenos. O objetivo principal do presente estudo foi o de abordar a atividade lipolítica e o consumo de oxigênio durante a prática de atividade física. Os trabalhos utilizados na presente pesquisa são indexados no banco de dados da Scielo e do scholar.google sobre a fisiologia do exercício, metabolismo, atividade física e tecido adiposo, adenosina trifosfato (ATP). A partir dos dados, pode–se verificar que, durante a prática de atividade física aeróbica de baixa intensidade, a energia consumida pelo corpo advém dos lipídeos (adipócitos); ao passo que, durante a prática de exercícios prolongados de maior intensidade, a fonte preferencial do corpo para obter energia é a relacionada ao metabolismo dos carboidratos. Desta forma, quanto menor a intensidade do exercício, maior será a utilização de gordura corporal e, quanto maior a intensidade do exercício, maior a utilização de carboidratos. Pode–se verificar que a lipólise é um processo contrário ao da lipogênese, uma vez que, durante a lipogênese, ocorre o armazenamento de gordura, ou seja, a formação de adipócitos, e, na lipólise, ocorre a formação de ácidos graxos, isto é, a quebra da molécula de gordura em vez de sua manutençãoUniversidade Cesumar - UniCesumar2008-09-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.unicesumar.edu.br/index.php/saudpesq/article/view/812Saúde e Pesquisa; Vol 1 No 2 (2008): maio/ago.; 177-184Saúde e Pesquisa; v. 1 n. 2 (2008): maio/ago.; 177-1842176-9206reponame:Saúde e Pesquisa (Online)instname:Cesumar Diretoria de Pesquisainstacron:CESUMARporhttps://periodicos.unicesumar.edu.br/index.php/saudpesq/article/view/812/615Araújo, Ana Paula Serra deMenóia, Elizabethinfo:eu-repo/semantics/openAccess2022-05-23T19:26:12Zoai:ojs.pkp.sfu.ca:article/812Revistahttps://periodicos.unicesumar.edu.br/index.php/saudpesqPUBhttps://periodicos.unicesumar.edu.br/index.php/saudpesq/oainaep@cesumar.br2176-92061983-1870opendoar:2022-05-23T19:26:12Saúde e Pesquisa (Online) - Cesumar Diretoria de Pesquisafalse
dc.title.none.fl_str_mv Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation
Atividade Lipolítica Durante a Prática de Atividade Física: Enfoque sobre o Consumo de Oxigênio, Produção de ATP e o Estímulo Neuro–Humoral
title Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation
spellingShingle Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation
Araújo, Ana Paula Serra de
Metabolismo de lipídios
Atividade física
Exercícios físicos
Metabolism of Lipids
Physical Activity
Physical Exercises.
title_short Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation
title_full Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation
title_fullStr Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation
title_full_unstemmed Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation
title_sort Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation
author Araújo, Ana Paula Serra de
author_facet Araújo, Ana Paula Serra de
Menóia, Elizabeth
author_role author
author2 Menóia, Elizabeth
author2_role author
dc.contributor.author.fl_str_mv Araújo, Ana Paula Serra de
Menóia, Elizabeth
dc.subject.por.fl_str_mv Metabolismo de lipídios
Atividade física
Exercícios físicos
Metabolism of Lipids
Physical Activity
Physical Exercises.
topic Metabolismo de lipídios
Atividade física
Exercícios físicos
Metabolism of Lipids
Physical Activity
Physical Exercises.
description Recently the effect of physical activity on lipid metabolism has been thoroughly studied. Adipose tissue composed of adipocyte cells is the main energetic reservoir of the human body. Further, it stimulates the synthesis and the production of several hormones, such as leptin and estrogen. Current analysis investigates the lipolytic activity and the consumption of oxygen during physical exercises. Literature on the physiology of exercise, metabolism, physical activity and adipose tissues, adenosine triphosphate (ATP) in current analysis has been indexed at Scielo Data Bank and at the Scholar Google. Data showed that whereas during low intensity aerobic physical activity the energy consumed by the body hails from lipids (adipocytes), during high intensity prolonged exercises the body’s preferential source of energy is related to the metabolism of carbohydrates. The less the intensity of the exercise, the greater is the consumption of body fat; the greater the intensity of physical exercise, the greater is the consumption of carbohydrates. Lipolysis is the opposite process to lipogenesis. Storing of fat occurs during lipogenesis, or rather, the formation of adipocytes; the formation of fatty acids occurs in lipolysis, or rather, the breaking of the fat molecule instead of its maintenance.
publishDate 2008
dc.date.none.fl_str_mv 2008-09-25
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
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dc.identifier.uri.fl_str_mv https://periodicos.unicesumar.edu.br/index.php/saudpesq/article/view/812
url https://periodicos.unicesumar.edu.br/index.php/saudpesq/article/view/812
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.unicesumar.edu.br/index.php/saudpesq/article/view/812/615
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Cesumar - UniCesumar
publisher.none.fl_str_mv Universidade Cesumar - UniCesumar
dc.source.none.fl_str_mv Saúde e Pesquisa; Vol 1 No 2 (2008): maio/ago.; 177-184
Saúde e Pesquisa; v. 1 n. 2 (2008): maio/ago.; 177-184
2176-9206
reponame:Saúde e Pesquisa (Online)
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instacron_str CESUMAR
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reponame_str Saúde e Pesquisa (Online)
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repository.name.fl_str_mv Saúde e Pesquisa (Online) - Cesumar Diretoria de Pesquisa
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