RT Journal Article
T1 Extracting mycotoxins from edible vegetable oils by using green, ecofriendly deep eutectic solvents
A1 Prádanas González, Fernando
A1 Aragoneses-Cazorla, Rubén
A1 Merino-Sierra, Miguel Angel
A1 Andrade-Bartolomé, Elena
A1 Navarro Villoslada, Fernando
A1 Benito Peña, María Elena
A1 Moreno Bondi, María Cruz
AB In this work, we developed an environmentally friendly liquid–liquid microextraction method using a natural deep eutectic solvent in combination with liquid chromatography for the simultaneous determination of four mycotoxins (deoxynivalenol, alternariol, ochratoxin A and zearalenone) in edible vegetable oils. A chemometric approach assessed the effect of the operational parameters on the mycotoxin extraction efficiency. The extracts were analyzed by HPLC coupled with a diode array and fluorescence detector. The optimum NADES composition resulted in the highest extraction recoveries, and it was applied to coextract the target mycotoxins in several types of edible vegetable oils without using hazardous solvents or requiring further clean-up. The limits of detection ranged from 0.07 to 300μg/kg, and recoveries were close to 100%, except for zearalenone(viz. 35%), with relative standard deviations below 9% in all cases. The proposed method was validated following the European Commission 2002/657/EC and 2006/401/EC.
PB Elsevier
SN 0308-8146
YR 2023
FD 2023
LK https://hdl.handle.net/20.500.14352/91818
UL https://hdl.handle.net/20.500.14352/91818
LA eng
NO Pradanas-González, Fernando, et al. «Extracting Mycotoxins from Edible Vegetable Oils by Using Green, Ecofriendly Deep Eutectic Solvents». Food Chemistry, vol. 429, diciembre de 2023, p. 136846. https://doi.org/10.1016/j.foodchem.2023.136846.
NO Ministerio de Ciencia e Innovación (España)
DS Docta Complutense
RD 28 abr 2025