Publications by authors named "Marta M Sopel"

Mycotoxins are toxic secondary metabolites produced by various fungi that can contaminate food crops, which, in turn, may lead to human exposure. Chronic exposure to mycotoxins can cause adverse health effects including reproductive and developmental toxicity. Pregnant women and their foetuses present a vulnerable group for exposure to mycotoxins that can cross the placenta.

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Contamination of food and feed by mycotoxins is considered a significant issue in food and feed safety worldwide [...

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The Fusarium mycotoxin deoxynivalenol (DON) is a common contaminant of cereals and is often co-occurring with its modified forms DON-3-glucoside (D3G), 3-acetyl-DON (3ADON) or 15-acetyl-DON (15ADON). A stable-isotope dilution liquid chromatography-tandem mass spectrometry (LC-MS/MS) based method for their determination in cereals was developed and validated for maize. Therefore, C-labelled D3G was enzymatically produced using C-DON and [CGlc]-sucrose and used as an internal standard (IS) for D3G, while uniformly C labelled IS was used for the other mycotoxins.

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