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Active Films Based on Starch and Wheat Gluten (Triticum vulgare) for Shelf-Life Extension of Carrots

dc.contributor.authorRivera Leiva, Andrés Felipe
dc.contributor.authorHernández-Fernández, Joaquín
dc.contributor.authorOrtega Toro, Rodrigo
dc.date.accessioned2023-07-19T12:54:19Z
dc.date.available2023-07-19T12:54:19Z
dc.date.issued2022
dc.date.submitted2023
dc.identifier.citationRivera Leiva AF, Hernández-Fernández J, Ortega Toro R. Active Films Based on Starch and Wheat Gluten (Triticum vulgare) for Shelf-Life Extension of Carrots. Polymers. 2022; 14(23):5077. https://doi.org/10.3390/polym14235077spa
dc.identifier.urihttps://hdl.handle.net/20.500.12585/12156
dc.description.abstractThe use of biodegradable biopolymers with the incorporation of active ingredients has been considered as an alternative to extend the useful life of food. Therefore, the objective of this research was to develop active films based on starch and wheat gluten, containing cinnamon and turmeric essential oils by using the solvent casting method. Different film formulations were made from wheat starch, gluten, glycerol, and essential oils of cinnamon and turmeric. The films were characterized according to their morphology, optical, thermal, antioxidant, and barrier properties. Subsequently, the active properties on baby carrots regarding weight loss, appearance, and fungal growth were evaluated. The results indicated that the starch-based films showed a slight decrease in moisture content with the addition of essential oils (up to 13.29%), but at the same time showed a significant reduction in water solubility (up to 28.4%). Gluten-based films did not present significant differences in these parameters, although the solubility in water tended to increase (up to 13.15%) with the addition of essential oils. In general, the films presented good thermal stability and antioxidant capacity, and in the carrot coating test, a decrease in weight loss of up to 44.44% and 43.33% was observed for the coatings based on starch and gluten with the addition of turmeric essential oil, respectively. Finally, films developed with cinnamon and turmeric essential oils are potential candidates for the design of biodegradable active packaging. © 2022 by the authors.spa
dc.format.extent16 páginas
dc.format.mimetypeapplication/pdfspa
dc.language.isoengspa
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourcePolymersspa
dc.titleActive Films Based on Starch and Wheat Gluten (Triticum vulgare) for Shelf-Life Extension of Carrotsspa
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datacite.rightshttp://purl.org/coar/access_right/c_abf2spa
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dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.hasversioninfo:eu-repo/semantics/draftspa
dc.identifier.doi10.3390/polym14235077
dc.subject.keywordsEdible Packaging;spa
dc.subject.keywordsActive Food Packaging;spa
dc.subject.keywordsElongation at Breakspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.identifier.instnameUniversidad Tecnológica de Bolívarspa
dc.identifier.reponameRepositorio Universidad Tecnológica de Bolívarspa
dc.publisher.placeCartagena de Indiasspa
dc.subject.armarcLEMB
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