Eggplant anthocyanin-mediated zinc oxide nanoparticles incorporated multifunctional film (hydroxypropyl methylcellulose/chitosan) for Caspian Sea white fish (kutum Rutilus frisii) packaging
Multifunctional films were fabricated from hydroxypropyl methylcellulose (HPMC), chitosan (CH), eggplant peel anthocyanin (ACNs), and zinc oxide nanoparticles (ZnONPs) biosynthesized with caps’ extract of eggplant (1, 3, 5 %) for application as Caspian Sea white (kutum Rutilus frisii) packaging. The...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-06-01
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| Series: | Future Foods |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666833524002302 |
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| author | Mahsa Salehi Amir Shakerian Zohreh Mashak Ebrahim Rahimi |
| author_facet | Mahsa Salehi Amir Shakerian Zohreh Mashak Ebrahim Rahimi |
| author_sort | Mahsa Salehi |
| collection | DOAJ |
| description | Multifunctional films were fabricated from hydroxypropyl methylcellulose (HPMC), chitosan (CH), eggplant peel anthocyanin (ACNs), and zinc oxide nanoparticles (ZnONPs) biosynthesized with caps’ extract of eggplant (1, 3, 5 %) for application as Caspian Sea white (kutum Rutilus frisii) packaging. The extraction efficiency from eggplant caps was 3.73%. Dynamic light scattering results showed a uniform distribution of ZnO with a polydispersity index of 0.332. Fourier-transform infrared spectroscopy and X-ray diffraction results confirmed the presence of CH, ACNs, and ZnONPs in the film matrix. The incorporation of CH, ACNs, and ZnONPs into the HPMC matrix increased the moisture content, water vapor, and oxygen permeability, increasing tensile strength. Increasing the level of ZnONPs in the polymer matrix increased the migration rate. The fabricated films exhibited a clear color change from red in acidic conditions to yellow in alkaline conditions, depending on the pH. The HPMC-CH-ACNs-3%ZnONPs smart films effectively extended the shelf life of whitefish fillets by reducing mesophilic bacteria growth (8.16-7.67 log CFU/g) and total volatile basic nitrogen values (11.76±0.56 mgN2/kg), increasing a*color (redness) indices within 7 days of storage time. |
| format | Article |
| id | doaj-art-6364aa8323804240b9c4f65ee31ae43e |
| institution | Kabale University |
| issn | 2666-8335 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Future Foods |
| spelling | doaj-art-6364aa8323804240b9c4f65ee31ae43e2025-01-04T04:57:15ZengElsevierFuture Foods2666-83352025-06-0111100527Eggplant anthocyanin-mediated zinc oxide nanoparticles incorporated multifunctional film (hydroxypropyl methylcellulose/chitosan) for Caspian Sea white fish (kutum Rutilus frisii) packagingMahsa Salehi0Amir Shakerian1Zohreh Mashak2Ebrahim Rahimi3Department of Food Hygiene, Shahrekord Branch, Islamic Azad University, Shahrekord, IranResearch Center of Nutrition and Organic Products, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.Department of Food Hygiene, Karaj Branch, Islamic Azad University, Karaj, Iran.; Corresponding author.Research Center of Nutrition and Organic Products, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.Multifunctional films were fabricated from hydroxypropyl methylcellulose (HPMC), chitosan (CH), eggplant peel anthocyanin (ACNs), and zinc oxide nanoparticles (ZnONPs) biosynthesized with caps’ extract of eggplant (1, 3, 5 %) for application as Caspian Sea white (kutum Rutilus frisii) packaging. The extraction efficiency from eggplant caps was 3.73%. Dynamic light scattering results showed a uniform distribution of ZnO with a polydispersity index of 0.332. Fourier-transform infrared spectroscopy and X-ray diffraction results confirmed the presence of CH, ACNs, and ZnONPs in the film matrix. The incorporation of CH, ACNs, and ZnONPs into the HPMC matrix increased the moisture content, water vapor, and oxygen permeability, increasing tensile strength. Increasing the level of ZnONPs in the polymer matrix increased the migration rate. The fabricated films exhibited a clear color change from red in acidic conditions to yellow in alkaline conditions, depending on the pH. The HPMC-CH-ACNs-3%ZnONPs smart films effectively extended the shelf life of whitefish fillets by reducing mesophilic bacteria growth (8.16-7.67 log CFU/g) and total volatile basic nitrogen values (11.76±0.56 mgN2/kg), increasing a*color (redness) indices within 7 days of storage time.http://www.sciencedirect.com/science/article/pii/S2666833524002302BiopolymerExtractGreen synthesisActive and intelligent PackagingShelf-lifeFreshness |
| spellingShingle | Mahsa Salehi Amir Shakerian Zohreh Mashak Ebrahim Rahimi Eggplant anthocyanin-mediated zinc oxide nanoparticles incorporated multifunctional film (hydroxypropyl methylcellulose/chitosan) for Caspian Sea white fish (kutum Rutilus frisii) packaging Future Foods Biopolymer Extract Green synthesis Active and intelligent Packaging Shelf-life Freshness |
| title | Eggplant anthocyanin-mediated zinc oxide nanoparticles incorporated multifunctional film (hydroxypropyl methylcellulose/chitosan) for Caspian Sea white fish (kutum Rutilus frisii) packaging |
| title_full | Eggplant anthocyanin-mediated zinc oxide nanoparticles incorporated multifunctional film (hydroxypropyl methylcellulose/chitosan) for Caspian Sea white fish (kutum Rutilus frisii) packaging |
| title_fullStr | Eggplant anthocyanin-mediated zinc oxide nanoparticles incorporated multifunctional film (hydroxypropyl methylcellulose/chitosan) for Caspian Sea white fish (kutum Rutilus frisii) packaging |
| title_full_unstemmed | Eggplant anthocyanin-mediated zinc oxide nanoparticles incorporated multifunctional film (hydroxypropyl methylcellulose/chitosan) for Caspian Sea white fish (kutum Rutilus frisii) packaging |
| title_short | Eggplant anthocyanin-mediated zinc oxide nanoparticles incorporated multifunctional film (hydroxypropyl methylcellulose/chitosan) for Caspian Sea white fish (kutum Rutilus frisii) packaging |
| title_sort | eggplant anthocyanin mediated zinc oxide nanoparticles incorporated multifunctional film hydroxypropyl methylcellulose chitosan for caspian sea white fish kutum rutilus frisii packaging |
| topic | Biopolymer Extract Green synthesis Active and intelligent Packaging Shelf-life Freshness |
| url | http://www.sciencedirect.com/science/article/pii/S2666833524002302 |
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