<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Camille Van Camp</style></author><author><style face="normal" font="default" size="100%">Wannes Van Hassel</style></author><author><style face="normal" font="default" size="100%">Mohamed F. Abdallah</style></author><author><style face="normal" font="default" size="100%">Julien Masquelier</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Simultaneous Detection and Quantification of Aflatoxin M1, Eight Microcystin Congeners and Nodularin in Dairy Milk by LC-MS/MS</style></title><secondary-title><style face="normal" font="default" size="100%">Chemosensors</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">cyanotoxins; aflatoxin M1</style></keyword><keyword><style  face="normal" font="default" size="100%">dairy milk</style></keyword><keyword><style  face="normal" font="default" size="100%">Food Safety</style></keyword><keyword><style  face="normal" font="default" size="100%">liquid chromatography–mass spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">method development</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Jan-10-2023</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">11</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Dairy milk holds a prominent position as a widely consumed food, particularly among infants and children. However, it is crucial to address the presence of multiple natural toxic compounds that may co-occur in dairy milk to ensure its safety prior to consumption. Aflatoxin M1 (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 1881/2006. Unfortunately, there is a notable lack of data concerning the transfer of various emerging microbial contaminants into dairy milk and, therefore, their natural occurrences. In this study, a simple and sensitive LC-MS/MS method was developed and validated for the quantification of multiple cyanotoxins (microcystin congeners and nodularin) and AFM1 by the main analytical guidelines. Toxins are extracted with methanol 80%, followed by an SPE clean-up step before LC-MS/MS analysis. The LOQ was fixed at 1 µg/L for the nine cyanotoxins and 0.05 µg/L for AFM1. Recoveries were measured between 82.67% and 102%. To the best of our knowledge, there are no other LC-MS/MS methods available for the simultaneous quantification of cyanotoxins and mycotoxins in milk.&lt;/p&gt;
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