Multimycotoxin Analysis in Oat, Rice, Almond and Soy Beverages by Liquid Chromatography-Tandem Mass Spectrometry
نویسندگان
چکیده
This study developed and validated an analytical methodology for the determination of aflatoxins, enniatins, beauvericin, zearalenone, ochratoxin-A, alternariols, HT-2 T-2 toxin in soy, oat, rice almond beverages, based on solid phase extraction columns (SPE) analyzed by liquid chromatography coupled to mass spectrometry tandem. C18 SPE was successfully applied, obtaining recoveries that range from 72 ± 12% (ochratoxin-A) 99 4% (ENA1) at high level (L1) 65 8% (T-2) 128 9% (alternariol monomethyl ether) low levels (L3). The according Commission Decision 2002/657/EC, with limits quantification ranging 0.3 (AFs oat beverages) 18 ng/mL (HT-2 beverage). analysis 56 beverage samples purchased Valencia (Spain) showed least one mycotoxin occurring 95% samples, including carcinogenic most contaminated. is a newest sixty mycotoxins rice, soy beverages.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2022
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app12083942