The composite edible film of sodium alginate and natamycin maintained color of pedicel and calyx of tomato fruit

Postharvest Biology and Technology, Год журнала: 2025, Номер 222, С. 113413 - 113413

Опубликована: Янв. 22, 2025

Язык: Английский

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Modified Chitosan-Based Coating/Packaging Composites with Enhanced Antibacterial, Antioxidant, and UV-Resistant Properties for Fresh Food Preservation

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(36), С. 48352 - 48362

Опубликована: Сен. 2, 2024

Chitosan-based biomass packaging materials are a promising material for food preservation, but their limited solubility, antioxidant capacity, UV resistance, and mechanical properties severely restrict application. In this study, we developed novel chitosan-based coating/packaging composite (QCTO) using quaternary ammonium salt tannic acid (TA)-modified chitosan (QCS-TA) oxidized (OCS). The introduction of TA effectively improves the water solubility antibacterial, antioxidant, UV-resistant chitosan. Schiff-base bond formed between OCS QCS-TA, along with TA-mediated multiple interactions, conferred prepared film good (69.9 MPa tensile strength) gas barrier performance to (14.3 g·h–1·m–2) oxygen (3.5 g·mm·m–2·h–1). Meanwhile, QCTO composites demonstrate excellent biocompatibility safety applied as coatings strawberries bananas well films mushrooms. These preservation experiments demonstrated that able reduce weight loss, prevent microbial growth, maintain color, significantly prolong shelf life fresh products (bananas, strawberries, mushrooms extended by 6, 5, 6 days, respectively). Therefore, shows great potential applications in field packaging.

Язык: Английский

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In situ synthesis of HKUST-1 on copper-ammonia fiber for preparation of quaternary-ammonium chitosan based active packaging with sustained-release cinnamaldehyde

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 140342 - 140342

Опубликована: Янв. 1, 2025

Язык: Английский

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Cinnamon essential oil -loaded bagasse cellulose/hydroxypropyl-β-cyclodextrin microparticles with sustained-release property and its application in grapes preservation

International Journal of Biological Macromolecules, Год журнала: 2025, Номер 304, С. 140972 - 140972

Опубликована: Фев. 12, 2025

Язык: Английский

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Okra Juice driven edible coating for fruit preservation

Future Foods, Год журнала: 2025, Номер unknown, С. 100583 - 100583

Опубликована: Фев. 1, 2025

Язык: Английский

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Synergistic effects of β-Cyclodextrin derivative inclusion complexes with favipiravir to enhance solubility and antiviral efficacy against Herpes Simplex virus type 1 (HSV-1)

Journal of Molecular Liquids, Год журнала: 2024, Номер unknown, С. 126064 - 126064

Опубликована: Сен. 1, 2024

Язык: Английский

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Development of apple pectin/chitosan-based active films integrated with apple polyphenol/hydroxypropyl-β-cyclodextrin inclusion complex for pork preservation

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 282, С. 136895 - 136895

Опубликована: Окт. 28, 2024

Язык: Английский

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Preparation and Characterization of Egg White Protein-Based Composite Edible Coating Containing Thymol Nanoemulsion

Foods, Год журнала: 2024, Номер 13(23), С. 3809 - 3809

Опубликована: Ноя. 26, 2024

In this study, thymol-loaded nanoemulsion (THYNE) was incorporated into a mixture of egg white protein and hyaluronic acid to prepare antibacterial biopolymer coatings. The oil phase the (NE) prepared by mixing different mass ratios thymol corn oil. NE formed using ultrasonic emulsification, physicochemical properties were investigated. When content in 30%, particle size reached minimum 107.93 nm, PDI 0.167, Zeta potential -18.2 mV, it remained kinetically stable after 4 weeks storage at °C. Based on composite coatings containing 5%, 10% 20% THYNE prepared, rheological properties, microstructure, FTIR, release results show that coating solutions exhibited shear thinning behavior. With increasing content, structure became loose inhomogeneous. rate THY greater 95% ethanol-water solution than deionized water. addition, showed stronger activity against

Язык: Английский

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Stable Pickering emulsions of cinnamaldehyde were formulated using tannic acid-assisted cellulose nanofibers and applied for mango preservation

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 290, С. 139135 - 139135

Опубликована: Дек. 23, 2024

Язык: Английский

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Unravelling the interaction of ethyl cinnamate in 2-hydroxypropyl and methyl-β-cyclodextrin by spectroscopic and theoretical evaluation for enhanced antibacterial activities

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Год журнала: 2024, Номер 329, С. 125521 - 125521

Опубликована: Дек. 4, 2024

Язык: Английский

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