Postharvest quality extension of minimally processed table grapes by chitosan coating

dc.contributor.authorSabir, Ferhan K.
dc.contributor.authorSabir, Ali.
dc.contributor.authorUnal, Sevil.
dc.contributor.authorTaytak, Merve.
dc.contributor.authorKucukbasmaci, Alper.
dc.contributor.authorBilgin, Omer Faruk.
dc.date.accessioned2020-03-26T20:19:09Z
dc.date.available2020-03-26T20:19:09Z
dc.date.issued2019
dc.departmentSelçuk Üniversitesi, Ziraat Fakültesi, Bahçe Bitkileri Bölümüen_US
dc.description.abstractDemand for fresh grapes is increasing globally due to their rich composition in phenolic compounds, which have a strong antioxidant capacity. However, fresh table grapes deteriorate rapidly due to berry water loss and pathogen growth, which make it difficult to preserve without treatment. Chitosan coating, as a healthy, simple and innovative technology against to common SO2 fumigation, was tested at various concentrations (0%, 0.5%, 1.0% and 2.0%) for the effectiveness on postharvest quality extension of detached grapes of 'Alphonse Lavallee' cultivar. Chitosan coating at all doses significantly retarded the loss in berry weight, extended the skin rupture force and total phenol content. Visual quality was higher due to coating the berries with chitosan. Chitosan at all concentrations was effective on delaying maturity index (used to express postharvest senescence) and changes in berry colour values such as L*, C and Hue angle. Among the applied doses, 1% chitosan solution can be recommended to apply since higher doses were more effective with similar results on overall quality features of berries. Overall findings demonstrated that chitosan as an edible coating with their unique barrier can be utilized as a natural preservative of detached grapes to extend the postharvest quality up to 28 days.en_US
dc.identifier.citationSabir, F. K., Sabir, A., Unal, S., Taytak, M., Kucukbasmaci, A., Bilgin, O. F. (2019). Postharvest Quality Extension of Minimally Processed Table Grapes by Chitosan Coating. International Journal of Fruit Science, 19(4), 347-358.
dc.identifier.doi10.1080/15538362.2018.1506961en_US
dc.identifier.endpage358en_US
dc.identifier.issn1553-8362en_US
dc.identifier.issn1553-8621en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage347en_US
dc.identifier.urihttps://dx.doi.org/10.1080/15538362.2018.1506961
dc.identifier.urihttps://hdl.handle.net/20.500.12395/38115
dc.identifier.volume19en_US
dc.identifier.wosWOS:000496477600001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorSabir, Ferhan K.
dc.institutionauthorSabir, Ali.
dc.institutionauthorUnal, Sevil.
dc.institutionauthorTaytak, Merve.
dc.institutionauthorKucukbasmaci, Alper.
dc.institutionauthorBilgin, Omer Faruk.
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS INCen_US
dc.relation.ispartofINTERNATIONAL JOURNAL OF FRUIT SCIENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectFresh fruitsen_US
dc.subjectcold storageen_US
dc.subjectfruit processingen_US
dc.subjectproduct coatingen_US
dc.subjectantioxidanten_US
dc.titlePostharvest quality extension of minimally processed table grapes by chitosan coatingen_US
dc.typeArticleen_US

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