dc.creatorAstoreca, Andrea Luciana
dc.creatorOrtega, Leonel Maximiliano
dc.creatorFígoli, Cecilia Beatriz
dc.creatorCardós, M.
dc.creatorCavaglieri, L.
dc.creatorBosch, María Alejandra
dc.creatorAlconada Magliano, Teresa María
dc.date2016
dc.date2019-08-20T18:33:38Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/79428
dc.identifierissn:1875-0796
dc.descriptionThe concern regarding toxicity from the presence of deoxynivalenol (DON) in wheat that affects both economy and public health leads to the need to find appropriate detection methods for determining the degree of DON contamination in terms of the equipment available and the speed required for obtaining the incidence. The objective of this study was to compare the performance of two alternative analytical techniques for DON quantification for use in the food industry with a reference technique. Samples of wheat and the commercial by-products were analysed by high-performance liquid chromatography (HPLC) with an ultraviolet detector as the reference method and the results compared with those obtained from a rapid lateral-flow immunochromatographic device (Reveal Q+) and of a Fourier-transform-infrared (FTIR) spectroscopy technique. Pearson’s correlation coefficient between the HPLC and Reveal-Q+ data (0.45), although significant (P<0.0003), was lower than that obtained between HPLC and the FTIR method (0.94, P<0.0001). Both methods were considered efficient in quantifying DON levels in wheat-flour samples. This study was aimed at assisting the producers in choosing an appropriate tool for the purpose of analysis and upon consideration of the available equipment.
dc.descriptionFacultad de Ciencias Exactas
dc.descriptionCentro de Investigación y Desarrollo en Fermentaciones Industriales (CINDEFI)
dc.formatapplication/pdf
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectQuímica
dc.subjectdeoxynivalenol
dc.subjectwheat
dc.subjecthigh-performance liquid chromatography
dc.subjectFourier-transform infrared spectroscopy
dc.subjectlateral-flow immunochromatography
dc.titleAnalytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products
dc.typeArticulo
dc.typeArticulo


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