Production of a novel biodegradable film made from chitosan and pomegranate (Punica granatum L.) seed essential oil

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dc.contributor.authorEvcil, Murat
dc.date.accessioned2025-03-08T18:27:47Z
dc.date.available2025-03-08T18:27:47Z
dc.date.issued2024
dc.departmentDicle Üniversitesi
dc.description.abstractThis study evaluated the effects of pomegranate (Punica granatum L.) seed essential oil (PSO) on chitosan-based films. The results showed that the addition of PSO slightly increased thickness, while significantly decreasing the moisture content, and solubility properties. The color values of the composite films containing PSO changed noticeably, with a tendency toward light brown, which was beneficial in resisting food decomposition caused by ultraviolet light. X-Ray diffraction analysis (XRD) and Fourier-transform Infrared (FT-IR) results indicated that the addition of PSO affected the structure of the chitosan films, while the interaction between chitosan and polyphenols in PSO established new hydrogen bonds. Scanning electron microscopy (SEM) showed that the surface of the PSO-containing blend films was rougher compared to the chitosan control film, and the roughness increased as the PSO content in the blend films increased. Additionally, composite films that contained PSO had substantial antibacterial action, particularly against pathogenic E. coli. In short, the novel active chitosan-based films with incorporated PSO present broad application prospects in the packaging of fresh-cut meat or vegetables. Therefore, this study will also be beneficial in these areas.
dc.identifier.doi10.31015/jaefs.2024.2.3
dc.identifier.endpage272
dc.identifier.issn2618-5946
dc.identifier.issue2
dc.identifier.startpage261
dc.identifier.urihttps://doi.org/10.31015/jaefs.2024.2.3
dc.identifier.urihttps://hdl.handle.net/11468/31225
dc.identifier.volume8
dc.language.isoen
dc.publisherGültekin ÖZDEMİR
dc.relation.ispartofInternational Journal of Agriculture Environment and Food Sciences
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_DergiPark_21250205
dc.subjectChitosan film
dc.subjectPomegranate seed essential oil
dc.subjectEdible film
dc.subjectAntimicrobial
dc.subjectBlend films
dc.titleProduction of a novel biodegradable film made from chitosan and pomegranate (Punica granatum L.) seed essential oil
dc.typeArticle

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