Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannamei

The extraction of polyphenoloxidase (PPO) from Litopenaeus vannamei was studied at different temperatures, pH and ionic strength conditions. Optimum extracts at pH = 7.2 were treated by hiph pressure carbon dioxide (HPCD) technology at 20 MPa and in a temperature range from 35 to 50 °C. Inactivation...

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Detalhes bibliográficos
Autores: Illera Gigante, Alba Ester, Sanz Díez, Mª Teresa, Beltrán Calvo, Sagrario, Benito Román, Oscar
Tipo de documento: artigo
Estado:Versión aceptada para publicación
Data de publicação:2019
País:España
Recursos:Universidad de Burgos (UBU)
Repositório:Repositorio Institucional de la Universidad de Burgos (RIUBU)
OAI Identifier:oai:riubu.ubu.es:10259/5091
Acesso em linha:http://hdl.handle.net/10259/5091
Access Level:Acceso aberto
Palavra-chave:Litopenaeus vannamei
HPCD
Solid samples
PPO inactivation
Ingeniería química
Chemical engineering
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spelling Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannameiIllera Gigante, Alba EsterSanz Díez, Mª TeresaBeltrán Calvo, SagrarioBenito Román, OscarLitopenaeus vannameiHPCDSolid samplesPPO inactivationIngeniería químicaChemical engineeringThe extraction of polyphenoloxidase (PPO) from Litopenaeus vannamei was studied at different temperatures, pH and ionic strength conditions. Optimum extracts at pH = 7.2 were treated by hiph pressure carbon dioxide (HPCD) technology at 20 MPa and in a temperature range from 35 to 50 °C. Inactivation kinetics for PPO extracts were determined and fitted to the Weibull model. The effect of HPCD on PPO activity was also evaluated in shrimps in vivo, finding that PPO could be easier inactivated than in the crude PPO extract. Color of Litopenaeus vannamei was visually followed right after HPCD treatment and thermal treatment at the same temperature and during storage at 4 °C during a week, showing good results when shrimps were treated with HPCD in the absence of water.Spanish Government (MINECO) and the European Regional Development Fund for financial support of project CTQ2015-64396-RElsevier201920192020info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttp://hdl.handle.net/10259/5091reponame:Repositorio Institucional de la Universidad de Burgos (RIUBU)instname:Universidad de Burgos (UBU)InglésLWT - Food Science and Technology. 2019, V. 109, p. 359-365https://doi.org/10.1016/j.lwt.2019.03.091info:eu-repo/grantAgreement/MINECO/CTQ2015-64396-R/Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:riubu.ubu.es:10259/50912026-05-28T07:56:11Z
dc.title.none.fl_str_mv Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannamei
title Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannamei
spellingShingle Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannamei
Illera Gigante, Alba Ester
Litopenaeus vannamei
HPCD
Solid samples
PPO inactivation
Ingeniería química
Chemical engineering
title_short Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannamei
title_full Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannamei
title_fullStr Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannamei
title_full_unstemmed Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannamei
title_sort Effect of High Pressure Carbon Dioxide on polyphenoloxidase from Litopenaeus vannamei
dc.creator.none.fl_str_mv Illera Gigante, Alba Ester
Sanz Díez, Mª Teresa
Beltrán Calvo, Sagrario
Benito Román, Oscar
author Illera Gigante, Alba Ester
author_facet Illera Gigante, Alba Ester
Sanz Díez, Mª Teresa
Beltrán Calvo, Sagrario
Benito Román, Oscar
author_role author
author2 Sanz Díez, Mª Teresa
Beltrán Calvo, Sagrario
Benito Román, Oscar
author2_role author
author
author
dc.subject.none.fl_str_mv Litopenaeus vannamei
HPCD
Solid samples
PPO inactivation
Ingeniería química
Chemical engineering
topic Litopenaeus vannamei
HPCD
Solid samples
PPO inactivation
Ingeniería química
Chemical engineering
description The extraction of polyphenoloxidase (PPO) from Litopenaeus vannamei was studied at different temperatures, pH and ionic strength conditions. Optimum extracts at pH = 7.2 were treated by hiph pressure carbon dioxide (HPCD) technology at 20 MPa and in a temperature range from 35 to 50 °C. Inactivation kinetics for PPO extracts were determined and fitted to the Weibull model. The effect of HPCD on PPO activity was also evaluated in shrimps in vivo, finding that PPO could be easier inactivated than in the crude PPO extract. Color of Litopenaeus vannamei was visually followed right after HPCD treatment and thermal treatment at the same temperature and during storage at 4 °C during a week, showing good results when shrimps were treated with HPCD in the absence of water.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10259/5091
url http://hdl.handle.net/10259/5091
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv LWT - Food Science and Technology. 2019, V. 109, p. 359-365
https://doi.org/10.1016/j.lwt.2019.03.091
info:eu-repo/grantAgreement/MINECO/CTQ2015-64396-R/
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositorio Institucional de la Universidad de Burgos (RIUBU)
instname:Universidad de Burgos (UBU)
instname_str Universidad de Burgos (UBU)
reponame_str Repositorio Institucional de la Universidad de Burgos (RIUBU)
collection Repositorio Institucional de la Universidad de Burgos (RIUBU)
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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