Assessment of Elenolic Acid Incorporation on Physical Properties of Chitosan Films to be Used as Active Packaging Material

Basit Öğe Kaydı
dc.contributor.authorEmir, Ayça Aydoğdu
dc.contributor.authorUçkun, Osman
dc.date.accessioned2025-01-27T19:38:37Z
dc.date.available2025-01-27T19:38:37Z
dc.date.issued2023
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThere is growing interest in biodegradable active packaging materials to extend shelf lives of food by retarding deteriorative reactions. The objective of this study was to fabricate active packaging films made from elenolic acid and chitosan. Elenolic acid is one of the phenolic compounds of olive leaves. Different amount of elenolic acid (%2.5 and %5 w/v) was incorporated into chitosan films (%1 and 2% w/v). The physical properties (density, moisture content, solubility, water vapor permeability, opacity, and color), total phenolic content and antioxidant activity were investigated. While elenolic acid addition did not affect the moisture content of chitosan films and the density, opacity, a* and b* values increased significantly (p ? 0.05). Elenolic acid incorporation reduced the water vapor permeability of chitosan films by 25%. Correlated to total phenolic content of the films, antioxidant activity of films reached up to % 85. Elenolic acid added chitosan films exhibited good water vapor barrier properties, opacity and antioxidant activity indicating that they could be developed as biodegradable active food packaging material for the food industry.
dc.identifier.doi10.55525/tjst.1187542
dc.identifier.endpage95
dc.identifier.issn1308-9099
dc.identifier.issue1
dc.identifier.startpage87
dc.identifier.trdizinid1273613
dc.identifier.urihttps://doi.org/10.55525/tjst.1187542
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1273613
dc.identifier.urihttps://hdl.handle.net/20.500.12428/17296
dc.identifier.volume18
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofTurkish Journal of Science & Technology
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TRD_20250125
dc.subjectAntioxidant activity
dc.subjectchitosan
dc.subjectwater vapor permeability
dc.subjectElenolic acid
dc.subjectactive package
dc.titleAssessment of Elenolic Acid Incorporation on Physical Properties of Chitosan Films to be Used as Active Packaging Material
dc.typeArticle

Dosyalar

Koleksiyon

TR-Dizin İndeksli Yayınlar Koleksiyonu