Bioactive biopolymer films reinforced with cellulose nanocrystals and green-extracted polyphenols from date seeds for veal meat preservation

Kehinde Ganiyat Lawal; Akmal Nazir; Balan Sundarakani; Costas Stathopoulos; Sajid Maqsood

doi:10.1016/j.ijbiomac.2025.143275

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Bioactive biopolymer films reinforced with cellulose nanocrystals and green-extracted polyphenols from date seeds for veal meat preservation

Journal article

Open access

Peer reviewed

Bioactive biopolymer films reinforced with cellulose nanocrystals and green-extracted polyphenols from date seeds for veal meat preservation

Kehinde Ganiyat Lawal, Akmal Nazir, Balan Sundarakani, Costas Stathopoulos and Sajid Maqsood

International journal of biological macromolecules, Vol.310(3), 143275

2025

DOI: https://doi.org/10.1016/j.ijbiomac.2025.143275

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Abstract

Chitosan

Cellulose nanocrystals

NADES

Date seed

Bioactive films

Meat

This study investigated the effectiveness of bioactive films fabricated using chitosan (Cs) reinforced with cellulose nanocrystals (CNC) and polyphenolic components extracted using natural deep eutectic solvents (NADES), both derived from date seeds. The CsCNC films with NADES-extracted date seed polyphenols (DSP) showed significant antimicrobial activity against Staphylococcus aureus, Listeria monocytogenes, Salmonella typhimurium, and Escherichia coli. Total phenolic content (0.01 to 0.20 mg GAE/mL), 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity (0.10 to 3.22 mmol TE/mL), and ferric-ion reducing antioxidant power (0.49 to 3.31 μmol TE/mL) improved significantly...

Details

Title: Bioactive biopolymer films reinforced with cellulose nanocrystals and green-extracted polyphenols from date seeds for veal meat preservation
Authors/Creators: Kehinde Ganiyat Lawal - United Arab Emirates University
Akmal Nazir
Balan Sundarakani - University of Wollongong in Dubai
Costas Stathopoulos (Author) - Murdoch University, Food Futures Institute
Sajid Maqsood - United Arab Emirates University
Publication Details: International journal of biological macromolecules, Vol.310(3), 143275
Publisher: Elsevier B.V.
Number of pages: 15
Identifiers: 991005765630507891
Murdoch Affiliation: School of Medical, Molecular and Forensic Sciences; Food Futures Institute
Language: English
Resource Type: Journal article

UN Sustainable Development Goals (SDGs)

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#12 Responsible Consumption & Production

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Collaboration types: Domestic collaboration; International collaboration
Citation topics: 3 Agriculture, Environment & Ecology; 3.85 Food Science & Technology; 3.85.741 Chitosan Packaging Films
Web Of Science research areas: Biochemistry & Molecular Biology; Chemistry, Applied; Polymer Science
ESI research areas: Biology & Biochemistry