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Antimicrobial activity of polysaccharide films containing essential oils

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Antimicrobial activity of polysaccharide films containing essential oils

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dc.contributor.author Sánchez-González, Laura es_ES
dc.contributor.author Cháfer, Maite es_ES
dc.contributor.author Hernández Pérez, Manuel es_ES
dc.contributor.author Chiralt, A. es_ES
dc.contributor.author González-Martínez, Chelo es_ES
dc.date.accessioned 2015-02-24T17:34:24Z
dc.date.available 2015-02-24T17:34:24Z
dc.date.issued 2011-08
dc.identifier.issn 0956-7135
dc.identifier.uri http://hdl.handle.net/10251/47448
dc.description.abstract Antimicrobial films were prepared by incorporating different concentrations of bergamot (BO), lemon (LO) and tea tree (TTO) essential oils (EO), into chitosan (CH) and hydroxypropylmethylcellulose (HPMC) films. Their antibacterial effectiveness against Listeria monocytogenes, Escherichia coli and Staphylococcus aureus was studied at 10 C during a storage period of 12 days. HPMC-EO and CH-EO composite films present a significant antimicrobial activity against the three pathogens considered. The nature and amount of the essential oils (EO), the structure of the film and the possible interactions which exist between the polymers and active constituents of EO affected the antimicrobial activity of the films. In all film matrices, TTO exhibited the highest antimicrobial activity. A complete inhibition of microbial growth was observed for CH or HPMC-TTO films for E. coli, HPMC-TTO for L. monocytogenes and HPMC-BO for S. aureus es_ES
dc.description.sponsorship The authors acknowledge the financial support provided by the Conselleria de Empresa, Universidad y Ciencia (Spain) for the project (GV/2007/219) and the Ministerio de Educacion y Ciencia (Project AGL2007-65503). Author L Sanchez-Gonzalez thanks the Ministerio de Educacion y Ciencia (Spain) for an FPU Grant (AP2006-026). en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Food Control es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Chitosan es_ES
dc.subject Hydroxypropylmethylcellulose es_ES
dc.subject Listeria monocytogenes es_ES
dc.subject Escherichia coli es_ES
dc.subject Staphylococcus aureus es_ES
dc.subject.classification MICROBIOLOGIA es_ES
dc.title Antimicrobial activity of polysaccharide films containing essential oils es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.foodcont.2011.02.004
dc.relation.projectID info:eu-repo/grantAgreement/GVA//GV%2F2007%2F219/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MEC//AGL2007-65503/ES/DESARROLLO DE RECUBRIMIENTOS COMESTIBLES CON MEZCLAS POLISACÁRIDO-PROTEÍNA-LÍPIDO. ANÁLISIS DE LA INFLUENCIA DE LAS PROPIEDADES DE LA EMULSIÓN EN LA FUNCIONALIDAD DEL FILM/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MEC//AP2006-0026/ES/AP2006-0026/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Biotecnología - Departament de Biotecnologia es_ES
dc.description.bibliographicCitation Sánchez-González, L.; Cháfer, M.; Hernández Pérez, M.; Chiralt, A.; González-Martínez, C. (2011). Antimicrobial activity of polysaccharide films containing essential oils. Food Control. 22(8):1302-1310. https://doi.org/10.1016/j.foodcont.2011.02.004 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.foodcont.2011.02.004 es_ES
dc.description.upvformatpinicio 1302 es_ES
dc.description.upvformatpfin 1310 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 22 es_ES
dc.description.issue 8 es_ES
dc.relation.senia 263022
dc.contributor.funder Ministerio de Educación y Ciencia es_ES
dc.contributor.funder Generalitat Valenciana es_ES


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