Listar por Entidad UPV "Universitat Politècnica de València. Instituto de Agroquímica y Tecnologia de Alimentos - Institut d'Agroquímica i Tecnologia d'Aliments"
RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia
Listar por Entidad UPV "Universitat Politècnica de València. Instituto de Agroquímica y Tecnologia de Alimentos - Institut d'Agroquímica i Tecnologia d'Aliments"
López de Dicastillo Bergamo, Ana Carolina; Gómez Estaca, Joaquin; Catala Moragrega, Ramón; GAVARA CLEMENTE, RAFAEL; Hernandez Muñoz, Maria Pilar(Elsevier, 2012-04-15)
[EN] Active antioxidant food packaging films were produced by the incorporation of ascorbic acid, ferulic acid, quercetin, and green tea extract into an ethylene vinyl alcohol copolymer (EVOH) matrix. The characterisation ...
Gómez Estaca, Joaquin; López de Dicastillo Bergamo, Ana Carolina; Hernandez Muñoz, Maria Pilar; Catalá, Ramón; GAVARA CLEMENTE, RAFAEL(Elsevier, 2014-01)
[EN] Lipid oxidation is, together with microbial growth, the main cause of spoilage of a great variety of foods, such as nuts, fish, meats, whole milk powders, sauces and oils. It causes a loss of both sensorial and ...
Balaguer, Mari Pau; López Carballo, Gracia; Catala, Ramón; GAVARA CLEMENTE, RAFAEL; Hernandez Muñoz, Maria Pilar(Elsevier, 2013-09-16)
[EN] Gliadin films incorporating 1.5, 3 and 5% cinnamaldehyde (g/100 g protein) were tested against food-spoilage fungi Penicillium expansum and Aspergillus niger in vitro, and were employed in an active food packaging ...
[EN] The aim of this work was to develop antimicrobial films for active packaging applications containing the natural antimicrobial compound LAE (lauramide arginine ethyl ester) in EVOH copolymers with different mol % ...
[EN] Chitosan/cyclodextrin films (CS:CD) incorporating carvacrol were obtained by casting, and conditioned at 23 degrees C and 75% relative humidity prior to being immersed in liquid carvacrol until they reached sorption ...
[EN] Polymer films with antioxidant and antimicrobial properties were manufactured for the active packaging of food products. Green tea extract (GTE) and oregano essential oil (OEO) were incorporated in an ethylene-vinyl ...
Armenteros Cuesta, Mónica; Aristoy Albert, Mª Concepcion; Barat Baviera, José Manuel; Toldrá Vilardell, Fidel(Elsevier, 2012-02)
[EN] The reduction of the content of sodium chloride in dry-cured ham was studied in to prevent the problems related to high sodium intake (i.e. the hypertension). One of the possibilities to reduce the sodium content is ...
[EN] The aim of this work was to characterize, as packaging materials, antimicrobial films based on two different ethylene vinyl alcohol copolymers (EVOH 29 and EVOH 44) containing 5 and 10% lauril arginate (LAE). The ...
Fajardo, Paula; Balaguer Grimaldo, María de la Paz; Gómez Estaca, Joaquin; Gavara Clemente, Rafael; Hernandez Muñoz, Maria Pilar(Elsevier, 2014-12)
[EN] The aim of this work has been to study the effectiveness of gliadin films cross-linked with cinnamaldehyde as systems for the release of the natural antimicrobial compound lysozyme. Prior to the incorporation of ...
The purpose of this study was to compare the effects of microwave thawing and water bath thawing on white sauces prepared with two different native starches (potato and corn) and a modified waxy maize starch. The linear ...
Balaguer-Grimaldo, María De La Paz; Villanova, Joan; Cesar, Guy; GAVARA CLEMENTE, RAFAEL; Hernández-Muñoz , Pilar(Elsevier, 2015-02-15)
[EN] The disintegration, biodegradation and ecotoxicity of cross-linked wheat gliadin films with antimicrobial properties were assessed under controlled composting conditions. Gliadins were chemically modified with different ...
Cerisuelo Ferriols, Josep Pascual; Bermúdez, José M.; Aucejo, Susana; Catalá, Ramón; GAVARA CLEMENTE, RAFAEL; Hernandez Muñoz, Maria Pilar(Elsevier, 2013-05)
[EN] Natural antimicrobial active packaging is an emerging technology for fresh fish preservation in which a chemical compound of natural origin is purposely incorporated into a packaging material to be released into the ...
[EN] Nanocomposites are novel materials increasingly used in the food packaging industry because of their enhanced properties with respect to unfilled polymers, more specifically in active packaging because of their great ...
Flores, Mónica; Aristoy Albert, María Concepción; Antequera, T.; Barat Baviera, José Manuel; Toldrá Vilardell, Fidel(Elsevier, 2012-04)
[EN] Simultaneous brine thawing/salting process was applied as an alternative to traditional pile salting process using 51 frozen Iberian hams. The effect of this type of salting process on endogenous enzyme activity and ...
Balaguer-Grimaldo, María De La Paz; Gomez-Estaca, Joaquin; Cerisuelo-Ferriols, Josep Pasqual; GAVARA CLEMENTE, RAFAEL; Hernández-Muñoz , Pilar(Elsevier, 2014-04)
[EN] In this work a new methodology based on thermo-pressing a resin made from gliadins and glycerol has been developed to obtain water resistant films. The effect of processing temperature was studied on the functional ...
[EN] An in situ electrochemical contact probe methodology for characterising tomato samples is proposed. It is based on the record of the voltammetric response of antioxidant compounds when glassy carbon electrodes are ...
[EN] Curcumin has uses as a food colorant and functional ingredient, these uses being restrained owing to its low solubility in water, which limits its dispersion in food matrices and its bioaccessibility. Curcumin-gelatin ...
Carrillo Alava, María Elizabeth(Universitat Politècnica de València, 2013-01-24)
El estudio de las actitudes, expectativas y conocimientos del consumidor es una herramienta fundamental para el desarrollo de un producto así como para garantizar su éxito en el mercado. En la actualidad una de las principales ...
[EN] The aim of this study was to improve the present packaging of salad by combining modified atmosphere packaging with a new antimicrobial active bag consisting of PP/EVOH film with oregano essential oil or citral, with ...
[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 ...