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Food applications of active packaging EVOH films containing cyclodextrins for the preferential scavenging of undesirable compounds

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Food applications of active packaging EVOH films containing cyclodextrins for the preferential scavenging of undesirable compounds

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dc.contributor.author López-De-Dicastillo, Carol es_ES
dc.contributor.author Catala Moragrega, Ramón es_ES
dc.contributor.author GAVARA CLEMENTE, RAFAEL es_ES
dc.contributor.author Hernandez Muñoz, Maria Pilar es_ES
dc.date.accessioned 2017-04-19T06:55:08Z
dc.date.available 2017-04-19T06:55:08Z
dc.date.issued 2011-06
dc.identifier.issn 0260-8774
dc.identifier.uri http://hdl.handle.net/10251/79779
dc.description.abstract [EN] Novel ethylene-vinyl alcohol copolymer (EVOH) films containing beta-cyclodextrins (beta CD) with potential application in active food packaging have been tested as materials for the preferential retention of undesired food components. The films were immersed on pasteurized milk and UHT milk and stored at 4 and 23 degrees C, respectively. The films containing beta CD presented a significant reduction in cholesterol concentration, achieving a 23% reduction in UHT milk exposed to EVOH films containing 30% beta CD. Despite the immobilization of the beta CD and the large molecular size of cholesterol, 15% of the beta CD molecules added to the films were involved in the formation of beta CD/cholesterol inclusion complexes. In another set of experiments, the films were used to reduce the presence of aldehydes (substances which develop as a result of oxidative processes) in packaged fried peanuts. The films containing beta CD brought a significant reduction in hexanal, reaching a 50% decrease over short periods (1-5 weeks). At longer storage times (10 weeks) the retention capacity of the developed films was exhausted and no differences were observed between the samples. (C) 2011 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship The authors are grateful for the financial support of the Spanish Ministry of Science and Innovation, projects AGL2006-02176, AGL2009-08776 and Fun-C-Food CSD2007-00063, and of the C.L-d-D fellowship (FPU program). Mary Georgina Hardinge provided assistance with the English language text.
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation MICINN/AGL2009-08776 es_ES
dc.relation MICINN/AGL2006-02176
dc.relation MICINN/CSD2007-00063
dc.relation.ispartof Journal of Food Engineering es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Active packaging es_ES
dc.subject Cyclodextrins es_ES
dc.subject EVOH es_ES
dc.subject Cholesterol scavenging es_ES
dc.subject Aldehydes retention es_ES
dc.subject Lipid oxidation es_ES
dc.subject.classification TECNOLOGIA DE ALIMENTOS es_ES
dc.title Food applications of active packaging EVOH films containing cyclodextrins for the preferential scavenging of undesirable compounds es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.jfoodeng.2010.12.033
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Agroquímica y Tecnologia de Alimentos - Institut d'Agroquímica i Tecnologia d'Aliments es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural es_ES
dc.description.bibliographicCitation López-De-Dicastillo, C.; Catala Moragrega, R.; Gavara Clemente, R.; Hernandez Muñoz, MP. (2011). Food applications of active packaging EVOH films containing cyclodextrins for the preferential scavenging of undesirable compounds. Journal of Food Engineering. 104(3):380-386. doi:10.1016/j.jfoodeng.2010.12.033 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.jfoodeng.2010.12.033 es_ES
dc.description.upvformatpinicio 380 es_ES
dc.description.upvformatpfin 386 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 104 es_ES
dc.description.issue 3 es_ES
dc.relation.senia 215354 es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación (MICINN)


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