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http://dx.doi.org/10.1099/ijsem.0.005478 | DOI Listing |
Food Sci Nutr
December 2024
Department of Pathobiology, Faculty of Veterinary Medicine Bu-Ali Sina University Hamedan Iran.
In this study, chitosan (C)-polyvinyl alcohol (P) edible film containing bio-fabricated nanosilver particles (nAg) (as antimicrobial agent) and beetroot peel extract (BRPE) (as antioxidant agent and pH indicator) was used as spoilage indicator in cold-stored rainbow trout fillets. DPPH (2,2-diphenyl-1-picrylhydrazyl) radical scavenging activity (43.02%), reducing power (2.
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November 2024
Department of Food Hygiene and Technology, Veterinary Faculty, University of León, E-24071 León, Spain.
A total of 104 samples of chicken meat acquired on the day of slaughter from two slaughterhouses in northwestern Spain were analyzed. These comprised 26 carcasses and 26 cuts from each of the two establishments. An average load of 5.
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November 2024
Research Unit Food Microbiology and Food Preservation (FMFP), Department of Food Technology, Safety and Health, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium.
The transition towards more sustainable packaging calls for improving our ability to predict, control, and inhibit microbial growth. Despite the importance of modified atmosphere packaging (MAP) in food preservation, the exact relations between MAP gases (CO, O, N) and microbial behavior are still poorly understood. Addressing this major knowledge gap requires a specific infrastructure to gain precise control over the gas composition during storage time.
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November 2024
Agricultural Engineering Research Department Agricultural and Natural Resources Research Center of Semnan Province (Shahrood), AREEO Shahrood Iran.
The purpose of the present research was to prepare a novel biodegradable coating of whey protein (whey) and essential oil of (forms of free (EO) and Pickering emulsion (NEO)) to improve the shelf life of beef. In this study, various microbiological, chemical, and sensory analyses were performed. The results showed that after 18 days, the highest and lowest microbiological counts were related to control samples and whey-NEO treatments, respectively.
View Article and Find Full Text PDFInt J Biol Macromol
December 2024
Department of Basic Sciences, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran. Electronic address:
The objective of the current research was to evaluate the effects of incorporating kappa-carrageenan (KCA) coating with dill essential oil (DEO), in conjunction with oxygen absorber (OA) packaging, on the quality attributes of rainbow trout fillets throughout a 20-day period of refrigerated storage. The administered treatments included OA, KCA + OA, KCA + DEO, KCA + DEO + OA, and control. Treating the trout fillets with DEO-loaded coating and/or using OA packaging was found to be more effective in restricting the growth of total mesophilic and psychrotrophic bacteria, Enterobacteriaceae, and lactic acid bacteria.
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