Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/11266
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dc.contributor.authorAlkan, Derya-
dc.contributor.authorYemenicioğlu, Ahmet-
dc.date.accessioned2021-11-06T09:27:14Z-
dc.date.available2021-11-06T09:27:14Z-
dc.date.issued2020-
dc.identifier.issn0567-7572-
dc.identifier.urihttp://doi.org/10.17660/ACTAHORTIC.2020.1292.14-
dc.identifier.urihttps://hdl.handle.net/11147/11266-
dc.descriptionXXX International Horticultural Congress IHC2018: International Symposium on Fruit and Vegetables for Processing, International Symposium on Quality and Safety of Horticultural Products and VII International Symposium on Human Health Effects of Fruits and Vegetablesen_US
dc.description.abstractIn this study, antimicrobial edible film technology used frequently for inhibition of human pathogens in processed food was employed as a postharvest bio-based preservation method to prevent bacterial spoilage of fresh fruits and vegetables. Antimicrobial edible zein films were developed by incorporation of pure phenolic acids (PAs) such as gallic acid (GA), cinnamic acid (CA), vanillic acid (VA); essential oils (EOs) such as carvacrol (CAR), thymol (THY), eugenol (EUG) and citral (CIT) and phenolic extract (PE) from clove. In order to test synergetic effect of PAs, different amounts of PAs were added into film solution to obtain films containing mixture of GA and CA, GA and VA, CA and VA at different concentrations. The antimicrobial performances of edible films were tested on selected plant pathogenic bacteria including Pseudomonas syringae, Erwinia amylovora, Xanthomonas vesicatoria and Erwinia carotovora. The overall results of antimicrobial tests showed that films containing PAs between 1 and 4 mg cm-2 inhibited all pathogens while EOs at concentrations between 2 and 4 mg cm-2 and clove extract between 4 and 8 mg cm-2 were found effective against pathogens except P. syringae. Morover, the incorporation of combination of different PA showed greater inhibitory activity on plant pathogens than incorporation of a single PA into films. The edible zein coatings have already been applied for coating of fresh fruits and vegetables at the postharvest stage to suppress their respiration rate and prolong their refrigerated storage. This work clearly showed the benefit of incorporating a single or mixture of antimicrobial phenolic compounds, EOs and PEs in edible zein films against bacterial plant pathogens. The developed films might be employed against plant pathogens by coating fresh fruits and vegetables, seeds, seedlings, tree stems, soil as well as agricultural tools and constructions without using toxic chemicals. © 2020 International Society for Horticultural Science. All rights reserved.en_US
dc.language.isoenen_US
dc.publisherInternational Society for Horticultural Scienceen_US
dc.relation.ispartofActa Horticulturaeen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAntimicrobial filmen_US
dc.subjectEssential oilen_US
dc.subjectPhenolic aciden_US
dc.subjectPlant extracten_US
dc.subjectSynergetic effecten_US
dc.subjectZeinen_US
dc.titlePotential application of natural phenolic antimicrobials and edible film technology against bacterial plant pathogensen_US
dc.typeConference Objecten_US
dc.departmentİzmir Institute of Technology. Food Engineeringen_US
dc.identifier.volume1292en_US
dc.identifier.startpage103en_US
dc.identifier.endpage110en_US
dc.identifier.wosWOS:000706472600014en_US
dc.identifier.scopus2-s2.0-85096072972en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.17660/ACTAHORTIC.2020.1292.14-
dc.identifier.scopusqualityQ4-
item.openairetypeConference Object-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextnone-
crisitem.author.dept03.08. Department of Food Engineering-
Appears in Collections:Food Engineering / Gıda Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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