Lipolytic Activity During Physical Exercises: Consumption of Oxygen, Production of Adenosine Triphosphate and Neuro–Humoral Stimulation
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | |
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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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 |
status_str |
publishedVersion |
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 |
eu_rights_str_mv |
openAccess |
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) instname:Cesumar Diretoria de Pesquisa instacron:CESUMAR |
instname_str |
Cesumar Diretoria de Pesquisa |
instacron_str |
CESUMAR |
institution |
CESUMAR |
reponame_str |
Saúde e Pesquisa (Online) |
collection |
Saúde e Pesquisa (Online) |
repository.name.fl_str_mv |
Saúde e Pesquisa (Online) - Cesumar Diretoria de Pesquisa |
repository.mail.fl_str_mv |
naep@cesumar.br |
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1754122531511468032 |