Conversion of waste parasitic insect (Hylobius abietis L.) into antioxidative, antimicrobial and biodegradable films

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dc.contributor.authorKaya, Murat
dc.contributor.authorSargın, İdris
dc.contributor.authorMulercikas, Povilas
dc.contributor.authorLabidi, Jalel
dc.contributor.authorSalaberria, Asier Martinez
dc.contributor.authorÇakmak, Yavuz Selim
dc.contributor.authorKazlauskaite, Sonata
dc.contributor.authorErdönmez, Demet
dc.contributor.authorBaublys, Vykintas
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:16:38Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:16:38Z
dc.date.issued2019
dc.departmentSabire Yazıcı Fen-Edebiyat Fakültesi
dc.description.abstractHylobius abietis is a plant parasitic insect belonging to the order Coleoptera and which causes severe damages to coniferous forests in Northern and Eastern Europe. This current study is aimed to provide a new viewpoint into the waste of this insect by producing chitosan. Dry insect corpses consisted of 27.9% chitin and 86.2% of the chitin was converted into the chitosan. FT-IR spectra analyses confirmed the purity and the deacetylation degree of the produced chitosan (molecular weight of chitosan; 7.3 kDa). This chitosan exhibited antimicrobial activity against 18 bacterial strains. Further, biodegradable chitosan composite films with beta-carotene were produced. Antioxidant activity of chitosan films were found to be higher than chitosan gels; and beta-carotene incorporation further increased the antioxidative properties of the chitosan films. This study demonstrated that the waste of parasitic insect like H. abietis can be evaluated as a source for production of biodegradable and edible chitosan-based films for applications in food coating.
dc.identifier.doi10.32604/jrm.2019.00002
dc.identifier.endpage226en_US
dc.identifier.issn2164-6325
dc.identifier.issn2164-6341
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage215en_US
dc.identifier.urihttps://doi.org/10.32604/jrm.2019.00002
dc.identifier.urihttps://hdl.handle.net/20.500.12451/4628
dc.identifier.volume7en_US
dc.identifier.wosWOS:000469794300001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTech Science Press
dc.relation.ispartofJournal of Renewable Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectHylobius Abietis
dc.subjectBiowaste
dc.subjectChitin
dc.subjectChitosan
dc.subjectAntioxidant
dc.titleConversion of waste parasitic insect (Hylobius abietis L.) into antioxidative, antimicrobial and biodegradable films
dc.typeArticle

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