Fast flow-through non-thermal pasteurization using constant radiofrequency electric fields

Pulsed Electric Field technologies have captured the attention of researchers on food/npasteurization because of their non-thermal inactivation mechanism, which results in fresh-like/nproducts. Nevertheless, high voltage pulsing required by these technologies implies complex and costly/ngenerators....

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Detalles Bibliográficos
Autores: Ivorra Cano, Antoni, 1974-, González-Sosa, Jarold, Ruiz-Vargas, Albert, Arias, Guillem
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2014
País:España
Institución:Universitat Pompeu Fabra
Repositorio:Repositorio Digital de la UPF
OAI Identifier:oai:repositori.upf.edu:10230/26211
Acceso en línea:http://hdl.handle.net/10230/26211
http://dx.doi.org/10.1016/j.ifset.2014.01.003
Access Level:acceso abierto
Palabra clave:Pulsed Electric Field
Electroporation
Flow-Through
Radiofrequency
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spelling Fast flow-through non-thermal pasteurization using constant radiofrequency electric fieldsIvorra Cano, Antoni, 1974-González-Sosa, JaroldRuiz-Vargas, AlbertArias, GuillemPulsed Electric FieldElectroporationFlow-ThroughRadiofrequencyPulsed Electric Field technologies have captured the attention of researchers on food/npasteurization because of their non-thermal inactivation mechanism, which results in fresh-like/nproducts. Nevertheless, high voltage pulsing required by these technologies implies complex and costly/ngenerators. Here, as an alternative, it is proposed a method, partially inherited from research on cell/nelectroporation for gene transfection, in which the liquid to be treated flows at high speed through a/nminiature chamber where the electric field is permanently applied. In particular, it is proposed that the/nconstantly applied electric field consists of an AC signal (> 100 kHz) so that electrochemical byproducts/nare minimized. The method, while being compatible with batch processing, will allow use of/nlower voltages and will avoid the pulsation requirement. The proposal is accompanied by a numerical/nstudy and an in vitro study which demonstrate its feasibilityThis work received financial support form the European Commission through the Marie Curie IRG grant/nTAMIVIVE (256376).Elsevier201620162014info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfapplication/pdfhttp://hdl.handle.net/10230/26211http://dx.doi.org/10.1016/j.ifset.2014.01.003reponame:Repositorio Digital de la UPFinstname:Universitat Pompeu FabraInglésInnovative food science & emerging technologies : IFSET : the official scientific journal of the European Federation of Food Science and Technology. 2014;22:116-23info:eu-repo/grantAgreement/EC/FP7/256376© Elsevier http://dx.doi.org/10.1016/j.ifset.2014.01.003info:eu-repo/semantics/openAccessoai:repositori.upf.edu:10230/262112026-06-12T07:21:37Z
dc.title.none.fl_str_mv Fast flow-through non-thermal pasteurization using constant radiofrequency electric fields
title Fast flow-through non-thermal pasteurization using constant radiofrequency electric fields
spellingShingle Fast flow-through non-thermal pasteurization using constant radiofrequency electric fields
Ivorra Cano, Antoni, 1974-
Pulsed Electric Field
Electroporation
Flow-Through
Radiofrequency
title_short Fast flow-through non-thermal pasteurization using constant radiofrequency electric fields
title_full Fast flow-through non-thermal pasteurization using constant radiofrequency electric fields
title_fullStr Fast flow-through non-thermal pasteurization using constant radiofrequency electric fields
title_full_unstemmed Fast flow-through non-thermal pasteurization using constant radiofrequency electric fields
title_sort Fast flow-through non-thermal pasteurization using constant radiofrequency electric fields
dc.creator.none.fl_str_mv Ivorra Cano, Antoni, 1974-
González-Sosa, Jarold
Ruiz-Vargas, Albert
Arias, Guillem
author Ivorra Cano, Antoni, 1974-
author_facet Ivorra Cano, Antoni, 1974-
González-Sosa, Jarold
Ruiz-Vargas, Albert
Arias, Guillem
author_role author
author2 González-Sosa, Jarold
Ruiz-Vargas, Albert
Arias, Guillem
author2_role author
author
author
dc.subject.none.fl_str_mv Pulsed Electric Field
Electroporation
Flow-Through
Radiofrequency
topic Pulsed Electric Field
Electroporation
Flow-Through
Radiofrequency
description Pulsed Electric Field technologies have captured the attention of researchers on food/npasteurization because of their non-thermal inactivation mechanism, which results in fresh-like/nproducts. Nevertheless, high voltage pulsing required by these technologies implies complex and costly/ngenerators. Here, as an alternative, it is proposed a method, partially inherited from research on cell/nelectroporation for gene transfection, in which the liquid to be treated flows at high speed through a/nminiature chamber where the electric field is permanently applied. In particular, it is proposed that the/nconstantly applied electric field consists of an AC signal (> 100 kHz) so that electrochemical byproducts/nare minimized. The method, while being compatible with batch processing, will allow use of/nlower voltages and will avoid the pulsation requirement. The proposal is accompanied by a numerical/nstudy and an in vitro study which demonstrate its feasibility
publishDate 2014
dc.date.none.fl_str_mv 2014
2016
2016
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/10230/26211
http://dx.doi.org/10.1016/j.ifset.2014.01.003
url http://hdl.handle.net/10230/26211
http://dx.doi.org/10.1016/j.ifset.2014.01.003
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Innovative food science & emerging technologies : IFSET : the official scientific journal of the European Federation of Food Science and Technology. 2014;22:116-23
info:eu-repo/grantAgreement/EC/FP7/256376
dc.rights.none.fl_str_mv © Elsevier http://dx.doi.org/10.1016/j.ifset.2014.01.003
info:eu-repo/semantics/openAccess
rights_invalid_str_mv © Elsevier http://dx.doi.org/10.1016/j.ifset.2014.01.003
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositorio Digital de la UPF
instname:Universitat Pompeu Fabra
instname_str Universitat Pompeu Fabra
reponame_str Repositorio Digital de la UPF
collection Repositorio Digital de la UPF
repository.name.fl_str_mv
repository.mail.fl_str_mv
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