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A chromogenic sensor array for boiled marinated turkey freshness monitoring

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A chromogenic sensor array for boiled marinated turkey freshness monitoring

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dc.contributor.author Salinas Soler, Yolanda es_ES
dc.contributor.author Ros Lis, José Vicente es_ES
dc.contributor.author Vivancos Bono, José Luís es_ES
dc.contributor.author Martínez Mañez, Ramón es_ES
dc.contributor.author Aucejo Romero, Susana es_ES
dc.contributor.author Herranz, Nuria es_ES
dc.contributor.author Lorente, Inmaculada es_ES
dc.contributor.author García García, Emilio es_ES
dc.date.accessioned 2016-01-11T12:07:59Z
dc.date.available 2016-01-11T12:07:59Z
dc.date.issued 2014-02
dc.identifier.issn 0925-4005
dc.identifier.uri http://hdl.handle.net/10251/59645
dc.description.abstract A chromogenic array for monitoring boiled marinated turkey meat freshness in a modified packaging atmosphere (30% CO2, 70% N2) has been developed. The chromogenic array was combined with commodity tools such as digital camera and Photoshop to extract and analyse the colour changes. The array was composed of 16 sensing materials prepared through the combination of 13 indicators (including pH indicators, nucleophilic sensing dyes, etc.) and three different inorganic supports (i.e., UVM-7, alumina and silica gel). The chromogenic data obtained from the array showed characteristic fingerprints for each sampling day (0, 3, 10, 17, 24, 31, 38 and 45 days post-package). Statistical analysis by HCA of the chromogenic data allowed classifying the samples as fresh , not fresh and not edible . Besides, microbiological and sensorial determinations on the packaged samples were also carried out. From these studies a shelf life of 38 days at 4 °C was determined. Colour differences from the chromogenic array were employed to create PLS models for aerobic mesophilic bacteria count, sensory score and storage time with quite good results. es_ES
dc.description.sponsorship We thank the financial support from the Spanish Government (projects CIT-060000-2008-14 and MAT2012-38429-C04), the Generalitat Valenciana (PROMETEO/2009/016) and UPV (PAID 2414). Y.S. also thanks the Spanish Ministry of Science for a PhD fellowship. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation Spanish Government (projects CIT-060000-2008-14 and MAT2012-38429-C04) es_ES
dc.relation Generalitat Valenciana (PROMETEO/2009/016) es_ES
dc.relation UPV (PAID 2414) es_ES
dc.relation Spanish Ministry of Science es_ES
dc.relation.ispartof Sensors and Actuators B: Chemical es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Chromogenic array es_ES
dc.subject Boiled marinated turkey es_ES
dc.subject Freshness monitoring es_ES
dc.subject Chromogenic sensors es_ES
dc.subject.classification PROYECTOS DE INGENIERIA es_ES
dc.subject.classification QUIMICA INORGANICA es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.subject.classification QUIMICA ANALITICA es_ES
dc.title A chromogenic sensor array for boiled marinated turkey freshness monitoring es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.snb.2013.08.075
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Reconocimiento Molecular y Desarrollo Tecnológico - Institut de Reconeixement Molecular i Desenvolupament Tecnològic es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Proyectos de Ingeniería - Departament de Projectes d'Enginyeria es_ES
dc.description.bibliographicCitation Salinas Soler, Y.; Ros Lis, JV.; Vivancos Bono, JL.; Martínez Mañez, R.; Aucejo Romero, S.; Herranz, N.; Lorente, I.... (2014). A chromogenic sensor array for boiled marinated turkey freshness monitoring. Sensors and Actuators B: Chemical. 190:326-333. doi:10.1016/j.snb.2013.08.075 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.snb.2013.08.075 es_ES
dc.description.upvformatpinicio 326 es_ES
dc.description.upvformatpfin 333 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 190 es_ES
dc.relation.senia 248359


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