Introduction: Histamine is one of the most important and toxic biogenic amines which may be present in food and may cause food poisoning in humans when contained at a high level. It is produced during bacterial decarboxylation of histidine in fish muscles. The aim of the study was to investigate the presence of histamine in fish and fish products available in Poland during 2014-2018.
Material And Methods: A total of 421 samples of raw (248), smoked (107), canned (50), and marinated fish (16) were analysed by high-performance liquid chromatography with diode array detection.
Results: Histamine was detected in 14.1% samples of raw fish, 29% of smoked fish, 22% of canned fish and 93.8% of marinated fish in concentrations ranging from 3.4 to 156.4 mg/kg. Content of this amine above 100 mg/kg was found in four samples: raw Atlantic salmon, smoked European sprat and two samples of marinated Atlantic herring.
Conclusion: The study showed that fish and fish products on the Polish market generally meet the food safety criteria for histamine and are safe for consumers.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8775728 | PMC |
| http://dx.doi.org/10.2478/jvetres-2021-0066 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Smartphone-Assisted Fluorescence Determination of Inorganic Phosphorus Using a Samarium Metal-Organic Framework.
Inorg Chem
January 2025
Key Laboratory of Macromolecular Science of Shaanxi Province, Shaanxi Engineering Laboratory for Advanced Energy Technology, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi 710062, PR China.
Inorganic phosphori are widely used in food, whose quantitative detection method is of significance. This work presents a Sm-DDB (HDDB = 1,3-di(3',5'-dicarboxylphenyl)benzene), which acts as a ratiometric fluorescence sensor to monitor PO, HPO, and (PO) with high sensitivity. The determination factors of pH, MOF dosage, and fluorescence response time are optimized as 7.
View Article and Find Full Text PDFThe physiological stress response of juvenile nurse sharks (Ginglymostoma cirratum) to catch-and-release recreational angling.
PLoS One
January 2025
University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science, Miami, Florida, United States of America.
Nurse sharks (Ginglymostoma cirratum), especially juveniles, are often encountered by near-shore and shore-based recreational anglers and are suggested to exhibit minimal behavioral and physiological responses to capture, largely based on studies of adults using commercial or scientific fishing methods. To quantify the sub-lethal effects of recreational angling on juvenile nurse sharks, 27 individuals (across 31 angling events) were caught using hook-and-line fishing methods. Over a 30-min period, 4 blood samples were taken with variable time intervals between sampling (i.
View Article and Find Full Text PDFTrophic ecology in an anchialine cave: A stable isotope study.
PLoS One
January 2025
Colección Nacional de Crustáceos, Instituto de Biología, Universidad Nacional Autónoma de México, Ciudad Universitaria, Mexico, Ciudad de México, Mexico.
The analysis of carbon and nitrogen stable isotopes (δ13C and δ15N) has been widely used in ecology since it allows to identify the circulation of energy in a trophic network. The anchialine ecosystem is one of the less explored aquatic ecosystems in the world and stable isotope analysis represents a useful tool to identify the routes through which energy flows and to define the trophic niches of species. Sampling and data recording was conducted in one anchialine cave, Cenote Vaca Ha, near the town of Tulum, Quintana Roo, Mexico, where seven stygobitic species endemic to the anchialine caves of the Yucatan Peninsula, plus sediment, water and vegetation samples were analyzed to determine what the main nutrient sources are.
View Article and Find Full Text PDFVisualization of Syntrophic Benzene-Fermenting ORM2 in a Methanogenic Enrichment Culture Using Fluorescence In Situ Hybridization.
Environ Sci Technol
January 2025
Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario M5S 3E5, Canada.
Benzene degradation under anoxic conditions was first reported more than 25 years ago; however, the activation mechanism in the absence of oxygen remains elusive. Progress has been hindered by the difficulty in cultivating anaerobic benzene-degrading enrichment cultures. Our laboratory has sustained a methanogenic enrichment culture harboring ORM2, a benzene fermenter distinct from any known genus but related to other known or predicted benzene degraders.
View Article and Find Full Text PDFThe Association Between Street Construction Projects and Community Violence in New York City.
J Urban Health
January 2025
Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
Community violence is a major cause of injury and death in the USA. Empirical studies have identified that some place-based interventions of urban private places, such as remediations of vacant lots and buildings, are associated with reductions in community violence in surrounding areas. The aim of this study was to examine whether routine maintenance and repair of urban public places (e.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!