Integrating AI and advanced spectroscopic techniques for precision food safety and quality control

Trends in Food Science & Technology, Год журнала: 2024, Номер unknown, С. 104850 - 104850

Опубликована: Дек. 1, 2024

Язык: Английский

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A ratiometric fluorescent electrospun film with high amine sensitivity and stability for visual monitoring of livestock meat freshness

Food Chemistry X, Год журнала: 2024, Номер 24, С. 101801 - 101801

Опубликована: Сен. 2, 2024

Ratiometric fluorescent films with high amine sensitivity and stability were developed to monitor the freshness of beef pork. Fluorescein isothiocyanate (FITC) red carbon quantum dots (R-CQD) used as amine-responsive indicator internal reference, respectively. The electrospun prepared by immobilizing FITC R-CQD complex (F-R) into polyvinylidene fluoride (PVDF) under 35 %, 55 % 75 relative humidity (RH) named F-R@PVDF-1, F-R@PVDF-2 F-R@PVDF-3, In comparison, film exhibited highest trimethylamine (TMA), demonstrating a limit detection (

Язык: Английский

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Study on the multimodal coupling effect between methylene blue molecular clusters and dual metal nanoparticles

Acta Physica Sinica, Год журнала: 2025, Номер 74(6), С. 0 - 0

Опубликована: Янв. 1, 2025

Based on the double Rabi splitting experiment in methylene blue (MB) - silver nanocavity, a structural model of MB molecular clusters and dual metal nanoparticles was established. Using density matrix theory framework dipole approximation, coupling dynamics hybrid state formed by were calculated. The multi-mode effect under interaction between multi-exciton states plasmons studied, qualitatively consistent results with obtained. By short pulse excitation, exciton are studied larger excitation frequency domain. paper explores effects decoherence rate intermolecular distance process, as well phenomenon that strength molecules increases shortening time. Due to delocalized excitons within cluster, more energy levels can be generated composite system, resulting corresponding changes optical response peak. studying mechanism nanostructures, theoretical ideas have been provided for designing efficient light harvesting conversion materials.

Язык: Английский

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A portable strip sensing platform based on bimetal-organic framework nanozyme for freshness assessment of aquatic products

Food Control, Год журнала: 2025, Номер unknown, С. 111297 - 111297

Опубликована: Март 1, 2025

Язык: Английский

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Advances in Cost-Effective Chemosensors for Sustainable Monitoring in Food Safety and Processing

Chemosensors, Год журнала: 2025, Номер 13(3), С. 113 - 113

Опубликована: Март 20, 2025

Cost-effective chemosensors have become an indispensable tool for sustainable monitoring in food safety and processing, where there is urgent need affordable, efficient, real-time analytical solutions. This review discusses recent advances low-cost chemosensor technologies, highlighting developments materials, miniaturization, integration into portable accessible platforms. The focus on applications detecting contaminants, quality, ensuring production processing. also addresses the challenges related to sensor sensitivity, selectivity, operational stability provides insights future directions role of supporting practices these important sectors.

Язык: Английский

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Advancements in small molecule fluorescent probes for the detection of formaldehyde in environmental and food samples: A comprehensive review

Food Chemistry, Год журнала: 2025, Номер unknown, С. 144041 - 144041

Опубликована: Март 1, 2025

Язык: Английский

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A versatile triple-channel fluorescent probe for quantitative detection of three preservative residues in mushroom products (bisulfite, daminozide and hypochlorite)

Food Control, Год журнала: 2025, Номер unknown, С. 111346 - 111346

Опубликована: Апрель 1, 2025

Язык: Английский

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Development of hydrophobic sodium carboxymethyl cellulose/polyvinyl alcohol/chitosan paper-based antimicrobial indicator cards based on a non-fluorinated silane coating for monitoring carp freshness

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 142951 - 142951

Опубликована: Апрель 1, 2025

Язык: Английский

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Preparation of an ammonia-responsive sensor based on bacterial cellulose film with enhanced AIE/ESIPT emission of fluorescent molecules bound to europium-based metal–organic framework

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 163034 - 163034

Опубликована: Апрель 1, 2025

Язык: Английский

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Critical Review on Food Packaging Strategy against Spoilage

Food and Humanity, Год журнала: 2024, Номер unknown, С. 100481 - 100481

Опубликована: Дек. 1, 2024

Язык: Английский

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