Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-life

This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License.-- et al.

Detalhes bibliográficos
Autores: Succi, Mariantonietta, Ibáñez, Elena, Mendiola, J. A., Coppola, Raffaele
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/150183
Acesso em linha:http://hdl.handle.net/10261/150183
Access Level:acceso abierto
Palavra-chave:Meat spoilers
Pseudomonas spp.
Water buffalo meat
Malpighia punicifolia
Brochothrix thermosphacta
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spelling Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-lifeSucci, MariantoniettaIbáñez, ElenaMendiola, J. A.Coppola, RaffaeleMeat spoilersPseudomonas spp.Water buffalo meatMalpighia punicifoliaBrochothrix thermosphactaThis is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License.-- et al.In the present study, a multiple approach was used to characterize Malpighia punicifolia extract and to evaluate its inhibitory activity against several meat spoilage bacteria. First, volatile fraction, vitamins and phenolic compounds of the extract obtained by supercritical fluid extraction were determined by GC-MS and HPLC. Then, the antimicrobial action of the extract was in vitro evaluated against Pseudomonas putida DSMZ 291, Pseudomonas fluorescens DSMZ 50009, Pseudomonas fragi DSMZ 3456, and Brochothrix thermosphacta DSMZ 20171 by the agar well diffusion assay and by the agar dilution test. Based on the results of the minimum inhibitory concentration (MIC) against the assayed bacteria, 4 different concentrations of the extract were used in a challenge test on water buffalo steaks stored for 21 d at 4 °C. Results of chemical analyses showed that M. punicifolia extract is characterized by the presence of several compounds, already described for their antimicrobial (phenolic acids, flavonones, and furanes) and antioxidant (ascorbic acid) properties. The in vitro detection of antimicrobial activities highlighted that the extract, used at 8% concentration, was able to inhibit all the target bacteria. Moreover, very low MIC values (up to 0.025%) were detected. In situ tests, performed on water buffalo steaks treated with the extract in the concentration range 0.025% to 0.05%, showed a strong inhibition of both intentionally inoculated bacteria and naturally occurring microorganisms. Positive results, in terms of color and odor, were also observed during the entire storage of steaks preserved with the extract.Peer ReviewedJohn Wiley & SonsConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2017201720162017info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/150183reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1501832026-05-22T06:33:51Z
dc.title.none.fl_str_mv Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-life
title Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-life
spellingShingle Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-life
Succi, Mariantonietta
Meat spoilers
Pseudomonas spp.
Water buffalo meat
Malpighia punicifolia
Brochothrix thermosphacta
title_short Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-life
title_full Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-life
title_fullStr Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-life
title_full_unstemmed Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-life
title_sort Antimicrobial effect of Malpighia Punicifolia and extension of water buffalo steak shelf-life
dc.creator.none.fl_str_mv Succi, Mariantonietta
Ibáñez, Elena
Mendiola, J. A.
Coppola, Raffaele
author Succi, Mariantonietta
author_facet Succi, Mariantonietta
Ibáñez, Elena
Mendiola, J. A.
Coppola, Raffaele
author_role author
author2 Ibáñez, Elena
Mendiola, J. A.
Coppola, Raffaele
author2_role author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Meat spoilers
Pseudomonas spp.
Water buffalo meat
Malpighia punicifolia
Brochothrix thermosphacta
topic Meat spoilers
Pseudomonas spp.
Water buffalo meat
Malpighia punicifolia
Brochothrix thermosphacta
description This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License.-- et al.
publishDate 2016
dc.date.none.fl_str_mv 2016
2017
2017
2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/150183
url http://hdl.handle.net/10261/150183
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
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
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score 15.811543

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