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| http://dx.doi.org/10.1055/s-0039-1688682 | DOI Listing |
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Multipurpose packaging system based on intelligent carboxymethyl cellulose film and activated cellulose acetate electrospun nanofibers for seafoods.
Int J Biol Macromol
January 2025
Department of Food Nanotechnology, Research Institute of Food Science and Technology (RIFST), Mashhad, PO Box: 91895-157-356, Iran. Electronic address:
The objective of this research is to develop a natural macromolecules-based smart double-layer film using carboxymethyl cellulose (CMC) film containing pomegranate peel anthocyanins (PPA) and cellulose acetate nanofibers (CANFs) with Artemisia sieberi Besser essential oil-loaded nanostructured lipid carriers (ABNLCs). Based on the performance as a color indicator, and other studied properties, the CMC/PPA 8 % film was selected as the optimized film. The double-layer film was constructed by electrospinning the CANFs containing ABNLCs on the optimized CMC film.
View Article and Find Full Text PDFas a sentinel in the assessment of antimicrobial resistance in the tilapia production chain: from production environment to the final product.
Front Antibiot
October 2024
Department of Animal Production and Preventive Veterinary Medicine, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Botucatu, São Paulo, Brazil.
Introduction: The intensification of tilapia production has increased animal density in tanks, leading to more frequent exposure to pathogenic agents and compromising the quality of fish products. Antimicrobial resistance is a global concern that affects human treatment, and sentinel microorganisms like are crucial for monitoring production chains, especially in aquaculture, where research is still limited. The aim of this study was to identify the presence of and investigate its antimicrobial resistance profiles throughout the entire tilapia production chain.
View Article and Find Full Text PDFDouble-walled encapsulation of curcumin in starch and cellulose, its characterization and application as a sensing material to monitor food quality.
Int J Biol Macromol
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Department of Agricultural and Bio-systems Engineering South Dakota State University, Brookings, SD 57007, USA.
Article Synopsis
- Curcumin was encapsulated in a double-layer shell made from nano-sized cellulose and either native starch (MDC) or nano-sized starch (NDC) to enhance stability and mask bitterness.
- The study assessed encapsulation efficiency, with values of 97.11% for NDC and 90.46% for MDC, and employed FTIR to analyze structural changes in curcumin, indicating reduced intensity of curcumin peaks when encapsulated.
- The double-walled curcumin capsules were applied to fish fillets coated in starch paste, revealing a visible color change over 7 days in refrigerated storage, effectively signaling spoilage to consumers without needing to open the package.
Development and characterization of a double-layer smart packaging system consisting of polyvinyl alcohol electrospun nanofibers and gelatin film for fish fillet.
Food Chem
January 2025
Department of Food Nanotechnology, Research Institute of Food Science and Technology (RIFST), Mashhad, PO Box: 91895-157-356, Iran. Electronic address:
This study aimed to develop a double-layer film composed of an intelligent, gelatin-based film integrated with active polyvinyl alcohol electrospun nanofibers (PVANFs). Eggplant skin extract (ESE), a colorimetric indicator, was incorporated into the gelatin-based film at varying concentrations ranging from 0 % to 8 % w/w. The gelatin film containing 8 % ESE was identified as the optimal formulation based on its superior color indication, water barrier, and mechanical properties.
View Article and Find Full Text PDFQuantifying carbon footprint of salmon fillet processed in Vietnam: impact of transportation and improvement opportunities.
Environ Sci Pollut Res Int
September 2024
Department of Environmental Management, School of Environmental Science and Technology, Hanoi University of Science and Technology, Hanoi, Vietnam.
The carbon footprint of a product represents the amount of greenhouse gas (GHG) emissions released during its production, transportation, and consumption and is calculated as carbon dioxide equivalent (CO). It should be integrated into different existing and future seafood awareness campaigns to create more holistic yardsticks by which consumers, retail businesses, and producers can assess the environmental impacts of seafood. This study used the life cycle assessment (LCA) method for the first time to quantify the carbon footprint of salmon fillet products processed in Vietnam for export.
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