Characterization of Antimicrobial Polylactic Acid Based Films

dc.contributor.author Erdohan, Zekiye Ozge
dc.contributor.author Cam, Belgizar
dc.contributor.author Turhan, Kamile Nazan
dc.date.accessioned 2023-06-16T14:11:09Z
dc.date.available 2023-06-16T14:11:09Z
dc.date.issued 2013
dc.description.abstract Olive leaf extract (OLE) (Olea europaea L.), which has antimicrobial effect on many food pathogens, was incorporated as antimicrobial agent into polylactic acid (PLA) films. Antimicrobial activities of films were tested against Staphylococcus aureus. Increasing amount of the OLE in the film discs from 0.9 mg to 5.4 mg caused a significant increase in inhibitory zones from 9.10 mm to 16.20 mm, respectively. Moreover, incorporation of OLE and/or increasing the amount in the film formulation significantly enhanced the water vapor permeability (WVP). The water solubility and the degradation rates of films increased up to 19.3% and 22.4%, respectively. Thus, OLE incorporated PLA films have a prospectively potential in antimicrobial food packaging to reduce post-process growth of S. aureus with improved properties. (C) 2013 Elsevier Ltd. All rights reserved. en_US
dc.description.sponsorship Scientific and Technological Research Council of Turkey (TUBITAK) [157O234] en_US
dc.description.sponsorship Authors are grateful for financial support from the The Scientific and Technological Research Council of Turkey (TUBITAK) (Project No. 157O234). en_US
dc.identifier.doi 10.1016/j.jfoodeng.2013.05.043
dc.identifier.issn 0260-8774
dc.identifier.issn 1873-5770
dc.identifier.scopus 2-s2.0-84879645353
dc.identifier.uri https://doi.org/10.1016/j.jfoodeng.2013.05.043
dc.identifier.uri https://hdl.handle.net/20.500.14365/1289
dc.language.iso en en_US
dc.publisher Elsevier Sci Ltd en_US
dc.relation.ispartof Journal of Food Engıneerıng en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.subject Olive leaf extract en_US
dc.subject Polylactic acid en_US
dc.subject Antimicrobial packaging en_US
dc.subject Film properties en_US
dc.subject Olea-Europaea L. en_US
dc.subject Phenolic-Compounds en_US
dc.subject Mechanical-Properties en_US
dc.subject Extraction en_US
dc.subject Polymer en_US
dc.subject Optimization en_US
dc.subject Diffusivity en_US
dc.subject Oleuropein en_US
dc.subject Barrier en_US
dc.subject Nisin en_US
dc.title Characterization of Antimicrobial Polylactic Acid Based Films en_US
dc.type Article en_US
dspace.entity.type Publication
gdc.author.id Turhan, Kamile/0000-0003-1943-6288
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gdc.coar.access metadata only access
gdc.coar.type text::journal::journal article
gdc.collaboration.industrial false
gdc.description.department İzmir Ekonomi Üniversitesi en_US
gdc.description.departmenttemp [Erdohan, Zekiye Ozge; Cam, Belgizar; Turhan, Kamile Nazan] Mersin Univ, Dept Food Engn, TR-33343 Ciftlikkoy, Mersin, Turkey; [Turhan, Kamile Nazan] Izmir Univ Econ, Fac Agr Technol & Food Sci, Dept Food Engn, Izmir, Turkey en_US
gdc.description.endpage 315 en_US
gdc.description.issue 2 en_US
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
gdc.description.scopusquality Q1
gdc.description.startpage 308 en_US
gdc.description.volume 119 en_US
gdc.description.wosquality Q1
gdc.identifier.openalex W2092973016
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gdc.oaire.sciencefields 0404 agricultural biotechnology
gdc.oaire.sciencefields 04 agricultural and veterinary sciences
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gdc.opencitations.count 93
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gdc.virtual.author Turhan, Kamile Nazan
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