Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow trout

Plasma glucose, lactate and acetoacetate, brain glycogen and acetoacetate, and liver acetoacetate, glycogen and lactate in fed rainbow trout exhibited daily changes. However, no daily changes were observed in the activities of the brain enzymes glycogen synthetase, 6-phosphofructo 1-kinase, and lact...

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Detalles Bibliográficos
Autor: Figueroa, Rosa Isabel
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2000
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/321586
Acceso en línea:http://hdl.handle.net/10261/321586
Access Level:acceso abierto
Palabra clave:Medio Marino
rainbow trout
Centro Oceanográfico de Vigo
glucose
liver
brain
enzymes
fish
metabolism
biology
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network_acronym_str ES
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repository_id_str
spelling Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow troutFigueroa, Rosa IsabelMedio Marinorainbow troutCentro Oceanográfico de VigoglucoseliverbrainenzymesfishbrainlivermetabolismbiologyPlasma glucose, lactate and acetoacetate, brain glycogen and acetoacetate, and liver acetoacetate, glycogen and lactate in fed rainbow trout exhibited daily changes. However, no daily changes were observed in the activities of the brain enzymes glycogen synthetase, 6-phosphofructo 1-kinase, and lactate dehydrogenase. Depending on the length of the previous fasting period most daily changes observed in the metabolic parameters of fed fish disappeared, except for liver acetoacetate levels, which displayed daily changes in both fed and fasted fish. These results suggest that feeding is an important factor regulating most daily changes in the brain and liver carbohydrate and ketone body metabolism of rainbow trout.SIRodríguez-Sabarís, R.Aldegunde, M.Soengas, J.L.(José Luis)202320232000info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/321586reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Vigoinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3215862026-05-22T06:33:51Z
dc.title.none.fl_str_mv Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow trout
title Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow trout
spellingShingle Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow trout
Figueroa, Rosa Isabel
Medio Marino
rainbow trout
Centro Oceanográfico de Vigo
glucose
liver
brain
enzymes
fish
brain
liver
metabolism
biology
title_short Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow trout
title_full Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow trout
title_fullStr Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow trout
title_full_unstemmed Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow trout
title_sort Effects of food deprivation on 24h-changes in brain and liver carbohydrate and ketone body metabolism of rainbow trout
dc.creator.none.fl_str_mv Figueroa, Rosa Isabel
author Figueroa, Rosa Isabel
author_facet Figueroa, Rosa Isabel
author_role author
dc.contributor.none.fl_str_mv Rodríguez-Sabarís, R.
Aldegunde, M.
Soengas, J.L.(José Luis)
dc.subject.none.fl_str_mv Medio Marino
rainbow trout
Centro Oceanográfico de Vigo
glucose
liver
brain
enzymes
fish
brain
liver
metabolism
biology
topic Medio Marino
rainbow trout
Centro Oceanográfico de Vigo
glucose
liver
brain
enzymes
fish
brain
liver
metabolism
biology
description Plasma glucose, lactate and acetoacetate, brain glycogen and acetoacetate, and liver acetoacetate, glycogen and lactate in fed rainbow trout exhibited daily changes. However, no daily changes were observed in the activities of the brain enzymes glycogen synthetase, 6-phosphofructo 1-kinase, and lactate dehydrogenase. Depending on the length of the previous fasting period most daily changes observed in the metabolic parameters of fed fish disappeared, except for liver acetoacetate levels, which displayed daily changes in both fed and fasted fish. These results suggest that feeding is an important factor regulating most daily changes in the brain and liver carbohydrate and ketone body metabolism of rainbow trout.
publishDate 2000
dc.date.none.fl_str_mv 2000
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/321586
url http://hdl.handle.net/10261/321586
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Centro Oceanográfico de Vigo
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869410046613389312
score 15,812429

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