Application of dispersive liquid–liquid microextraction for the determination of aflatoxins B1, B2, G1 and G2 in cereal products

Campone, Luca; Piccinelli, Anna Lisa; Celano, Rita; Rastrelli, Luca

doi:10.1016/j.chroma.2011.05.028

Cited by 102 publications

(58 citation statements)

References 21 publications

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“…However, the most popular technique is high performance liquid chromatography (HPLC) with UV/Vis, fluorescence (FL) [17][18][19], or mass spectrometry (MS) detection [20][21][22]. Recently, ultrahigh performance liquid chromatography (UHPLC) coupled with tandem mass spectrometry (MS/MS) has become very popular, especially for multiclass determination of mycotoxins and for multiresidue determination with other contaminants [23][24][25][26].…”

Section: Current Analytical Methods For Determination Of Mycotoxins Imentioning

confidence: 99%

Mycotoxin Analysis: New Proposals for Sample Treatment

Arroyo‐Manzanares

Huertas-Pérez

Garcı́a-Campaña

et al. 2014

Advances in Chemistry

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Mycotoxins are toxic secondary metabolites produced by different fungi, with different chemical structures. Mycotoxins contaminate food, feed, or raw materials used in their production and cause diseases and disorders in humans and livestock. Because of their great variety of toxic effects and their extreme heat resistance, the presence of mycotoxins in food and feed is considered a high risk to human and animal health. In order to ensure food quality and health consumers, European legislation has set maximum contents of some mycotoxins in different matrices. However, there are still some food commodities susceptible to fungal contamination, which were not contemplated in this legislation. In this context, we have developed new analytical techniques for the multiclass determination of mycotoxins in a great variety of food commodities (some of them scarcely studied), such as cereals, pseudocereals, cereal syrups, nuts, edible seeds, and botanicals. Considering the latest technical developments, ultrahigh performance liquid chromatography coupled to tandem mass spectrometry has been chosen as an efficient, fast, and selective powerful analytical technique. In addition, alternative sample treatments based on emerging methodologies, such as dispersive liquid-liquid microextraction and QuEChERS, have been developed, which allow an increased efficiency and sample throughput, as well as reducing contaminant waste.

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Section: Current Analytical Methods For Determination Of Mycotoxins Imentioning

confidence: 99%

Mycotoxin Analysis: New Proposals for Sample Treatment

Arroyo‐Manzanares

Huertas-Pérez

Garcı́a-Campaña

et al. 2014

Advances in Chemistry

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“…Relatively low concentrations of fenarimol and due to inherent complexity of the food samples, pre-concentration and clean-up steps are necessary prior to the analysis for the reliable determination of fenarimol. Common extraction procedures, such as dispersive liquid liquid microextraction (DLLME), dispersive solid phase microextraction (DSPME), and solid phase microextraction (SPME) were commonly used for the extraction of analytes in matrices (Asensio-Ramos, Ravelo-Pérez, González-Curbelo, & Hernández-Borges, 2011;Campone, Piccinelli, Celano, & Rastrelli, 2011;Ridgway, Lalljie, & Smith, 2007;Yan, Wang, Qiao, & Yang, 2011). Moreover, these extraction procedures are non-selective and cost consuming.…”

Section: Introductionmentioning

confidence: 99%

Selective solid-phase extraction using molecularly imprinted polymer as a sorbent for the analysis of fenarimol in food samples

et al. 2016

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“…Analytical methods for determination of mycotoxins have been reviewed [10,11], among them liquid chromatographic (LC) coupled with various detectors (e.g. fluorescent or tandem mass spectrometry detector) are the most widely used methods at present [12][13][14][15][16], in particular, liquid chromatography with tandem mass spectrometry (LC-MS 2 ) is recognized as the "gold standard" approach for mycotoxin analysis due to the natural advantages of its high sensitivity and selectivity.…”

Section: Introductionmentioning

confidence: 99%