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The aim of this study was to develop an effective method for decreasing the content of histamine and the immunoreactivity of parvalbumin in Decapterus maruadsi. As demonstrated by reverse phase high performance liquid chromatography, no effect on histamine content was found when fish were treated by boiling (100 °C), ultrasonication, ultraviolet irradiation, pressure treatment (121 °C, 0.12 MPa). However, the histamine content was reduced by 73.55% when the Maillard reaction was combined with pressure treatment (MPT). Further, the allergenicity of parvalbumin was retained after boiling, ultrasonication and ultraviolet irradiation, but was effectively decreased when fish were treated by MPT. Animal experimental results showed lower levels of IgE, IgG1 and IgG2a and contents of serum histamine when measured in a group of MPT sensitized mice. These results showed that the MPT is an effective method for simultaneously reducing the histamine content and the immunoreactivity of parvalbumin from Decapterus maruadsi.
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http://dx.doi.org/10.1039/c8fo01167b | DOI Listing |
Food Sci Nutr
September 2025
Department of Food Engineering, Faculty of Engineering Cukurova University Adana Turkey.
In this study, the incorporation of varying levels of an ultrasound-assisted L. extract into fermented sausages (sucuks) and their effects on the quality attributes and biogenic amine formation were investigated. Terebinth extracts were prepared using 90%, 80%, 70%, 60% ethanol and distilled water.
View Article and Find Full Text PDFAnimals (Basel)
August 2025
Institute of Animal Husbandry and Veterinary Science, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China.
The objective of this study was to evaluate the effect of reducing dietary protein levels on barrows during the late fattening period. Fifty Duroc × Landrace × Yorkshire barrows with body weights averaging 76.30 ± 6.
View Article and Find Full Text PDFEnviron Pollut
August 2025
University of South Bohemia in České Budějovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Zátiší 728/II, Vodňany, CZ-389 25, Czech Republic; Comenius University in Bratislava, Faculty of Natural Sciences, De
Psychoactive drugs in fish act through mechanisms similar to those in humans because their main neurotransmitter (NT) systems are analogous. Psychoactive drugs are ubiquitous in aquatic environments, having negative effects on fish and other aquatic organisms. To understand the neurochemical changes underlying the effects, studying neurotransmitter levels is essential.
View Article and Find Full Text PDFFood Res Int
October 2025
State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering/Sanya Ocean Institute, Ocean University of China, Qingdao/Sanya 266003/572000, PR China.
This study investigated the effects of the inoculation of synthetic microbial communities (SynComs), including Staphylococcus carnosus, Lactiplantibacillus plantarum, Bacillus coagulans, and Kluyveromyces marxianus, on the safety, texture, taste, and flavor profiles of slightly fermented dried bonito. The results showed that all slightly fermented samples contained very low levels of total volatile base nitrogen and histamine, the fish proteins underwent acid denaturation and coagulation after fermentation, forming a dense and stable three-dimensional network structure that contributed to the appearance of the final products. A synergistic effect among S.
View Article and Find Full Text PDFFood Res Int
October 2025
Department of Food Science and Engineering, Ocean University of China, China, Qingdao 266003, PR China.
The objective of this study was to present the first examination of dynamic changes in physicochemical parameters, volatile compounds, and microbiological diversity during the fermentation of wine lees golden pomfret (WLGP). The results showed that the moisture content of WLGP was 57.53 %, and the pH was 6.
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