High-sensitivity intelligent packaging films harnessing rose anthocyanins and hydrophilic silica aerogel for visual food freshness monitoring

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dc.authoridGoksen, Gulden/0000-0002-5432-7936
dc.contributor.authorWu, Wenjun
dc.contributor.authorZheng, Luman
dc.contributor.authorYu, Jiahao
dc.contributor.authorLiu, Liming
dc.contributor.authorGoksen, Gulden
dc.contributor.authorShao, Ping
dc.date.accessioned2025-03-17T12:25:43Z
dc.date.available2025-03-17T12:25:43Z
dc.date.issued2024
dc.departmentTarsus Üniversitesi
dc.description.abstractThe enhancement of the sensitivity for anthocyanin-based indicator films in food freshness monitoring in real time is important for application. In this study, hydrophilic silica aerogel (SiO2NA) was incorporated into corn starch (CS)/chitosan (CH)/rose anthocyanins (RACNs)-encapsulated potato amylopectin nanoparticles (APNPs) composite film to increase the sensitivity for shrimp freshness detection. The microstructure of films revealed that the gas absorption capacity was improved by amorphous SiO2NA via hydrogen interactions. The pore size (1.74-5.60 times), pore volume (3.92-5.60 times), and specific surface area (2.21-2.34 times) of films increased with the addition of SiO2NA. The sensing of NH3 and pH and the reversibility of films were also reinforced. Meanwhile, the pH-responsive films containing SiO2NA changed visibly in color from purple-red to orange-gray and finally to gray, enabling effective monitoring of shrimp freshness during storage at 4 degrees C. Thus, anthocyanin-based indicator films with improved sensitivity by adding SiO2NA were successfully designed for monitoring shrimp freshness.
dc.description.sponsorshipZhejiang Province Key Research and Development Programs, China [2023C02006]
dc.description.sponsorshipThis work was supported by Zhejiang Province Key Research and Development Programs (No. 2023C02006), China.
dc.identifier.doi10.1093/fqsafe/fyad051
dc.identifier.issn2399-1399
dc.identifier.issn2399-1402
dc.identifier.scopus2-s2.0-85182556432
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1093/fqsafe/fyad051
dc.identifier.urihttps://hdl.handle.net/20.500.13099/1829
dc.identifier.volume8
dc.identifier.wosWOS:001140982500001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherOxford Univ Press
dc.relation.ispartofFood Quality and Safety
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250316
dc.subjectHydrophilic silica aerogel
dc.subjectanthocyanins
dc.subjectsensitivity
dc.subjectpH-responsive
dc.subjectshrimp freshness
dc.subjectintelligent packaging
dc.titleHigh-sensitivity intelligent packaging films harnessing rose anthocyanins and hydrophilic silica aerogel for visual food freshness monitoring
dc.typeArticle

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