Multi-Mycotoxin Analysis in Durum Wheat Pasta by Liquid Chromatography Coupled to Quadrupole Orbitrap Mass Spectrometry

نویسندگان

  • Josefa Tolosa
  • Giulia Graziani
  • Anna Gaspari
  • Donato Chianese
  • Emilia Ferrer
  • Jordi Mañes
  • Alberto Ritieni
چکیده

A simple and rapid multi-mycotoxin method for the determination of 17 mycotoxins  simultaneously  is  described  in  the  present  survey  on  durum  and  soft  wheat  pasta  samples.  Mycotoxins included in the study were those mainly reported in cereal samples: ochratoxin-A  (OTA), aflatoxin B1 (AFB1), zearalenone (ZON), deoxynivalenol (DON), 3-and 15-acetyl-deoxynivalenol  (3-AcDON and 15-AcDON), nivalenol (NIV), neosolaniol (NEO), fusarenon-X, (FUS-X), T-2 toxin  (T-2) and HT-2 toxin (HT-2), fumonisin B1 and B2 (FB1 and FB2), and four emerging mycotoxins:  three  enniatins  (ENA,  ENA1,  and  ENB),  and  beauvericin  (BEA).  Twenty-nine  samples  were  analyzed to provide an overview on mycotoxin presence: 27 samples of durum wheat pasta, and  two samples of baby food. Analytical results concluded that trichothecenes showed the highest  incidence, mainly DON, NIV, and HT-2 toxin, followed by ZON and ENB, while NEO, FUS-X, OTA,  AFB1, and FUM were not detected in any sample. The highest contents corresponded to ENB and  ranged from 91.15μg/kg to 710.90 μg/kg.

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عنوان ژورنال:

دوره 9  شماره 

صفحات  -

تاریخ انتشار 2017