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Retrospective surveillance of viable Bacillus cereus group contaminations in commercial food and feed vitamin B2 products sold on the Belgian market using whole-genome sequencing

bacterium that occurs as a contaminant in food and feed, occasionally resulting in food poisoning through the production of various toxins. In this study, we retrospectively characterized viable B. cereus ...

Hazard characterization of Alternaria toxins to identify data gaps and improve risk assessment for human health.

substrate, and growth conditions. This review compiles the available knowledge on hazard identification and characterization of Alternaria toxins. Alternariol (AOH), its monomethylether AME and the perylene ...

Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety

laboratories in the future. The method was first tested on minced beef spiked with shiga toxin-producing E.coli (STEC) at very low level (5 CFU /25g). After enrichment for 16 or 24 hours in buffered peptone ...

Simultaneous Detection and Quantification of Aflatoxin M1, Eight Microcystin Congeners and Nodularin in Dairy Milk by LC-MS/MS

(AFM1), an emerging mycotoxin of interest, is a potential contaminant in the milk of animals who ingest aflatoxin B1 (AFB1). The toxin is regulated in the European Union under Commission Regulation No ...

Microbiological safety of aged meat.

present in all aged meats included Shiga toxin-producing (STEC), spp.,,, enterotoxigenic spp., spp. and spp. Moulds, such as spp. and spp., may produce mycotoxins when conditions are favourable but may be ...

Cyanotoxins and Food Contamination in Developing Countries: Review of Their Types, Toxicity, Analysis, Occurrence and Mitigation Strategies

Publication Type: Peer reviewed scientific article Authors: Mohamed F. Abdallah; Wannes Van Hassel; Mirjana Andjelkovic; Annick Wilmotte; Rajkovic, Andreja Source: Toxins, Volume 13, Issue 11 (2021) ...

LC-MS/MS Validation and Quantification of Cyanotoxins in Algal Food Supplements from the Belgium Market and Their Molecular Origins

Publication Type: Peer reviewed scientific article Authors: Wannes Van Hassel; Anne-Catherine Ahn; Bart Huybrechts; Julien Masquelier; Annick Wilmotte; Mirjana Andjelkovic Source: Toxins, Volume 14, ...

Development, Validation and Application of a Targeted LC-MS Method for Quantification of Microcystins and Nodularin: Towards a Better Characterization of Drinking Water

(ADDA) group connected to a peptide ring. However, NOD ’s ring contains five peptides, whereas the MC s have a heptacyclic peptide ring [13,14]. Both toxins inhibit protein phosphatase 1 (PPI) and 2A ...

In Vivo Kinetics and Biotransformation of Aflatoxin B1 in Dairy Cows Based on the Establishment of a Reliable UHPLC-MS/MS MethodDataSheet1.docx

milk as well as the toxin loads in the tissue of dairy cows were assessed through a repetitive feeding trial of an AFB1-contaminated diet of 4 μg kg−1 body weight (b.w.) for 13 days. This was followed by ...

A Targeted UHPLC-MS/MS Method Validated for the Quantification of Ergot Alkaloids in Cereal-Based Baby Food from the Belgian Market

Publication Type: Peer reviewed scientific article Authors: Bart Huybrechts; Svetlana V. Malysheva; Julien Masquelier Source: Toxins, Volume 13, Issue 8 (2021) Keywords: baby food ergot alkaloids ...

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