Analytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products

The 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 obtaini...

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Autores principales:	Astoreca, Andrea Luciana, Ortega, Leonel Maximiliano, Fígoli, Cecilia Beatriz, Cardós, M., Cavaglieri, L., Bosch, María Alejandra, Alconada Magliano, Teresa María
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2016
Materias:	Química deoxynivalenol wheat high-performance liquid chromatography Fourier-transform infrared spectroscopy lateral-flow immunochromatography
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/79428
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-79428
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Química deoxynivalenol wheat high-performance liquid chromatography Fourier-transform infrared spectroscopy lateral-flow immunochromatography
spellingShingle	Química deoxynivalenol wheat high-performance liquid chromatography Fourier-transform infrared spectroscopy lateral-flow immunochromatography Astoreca, Andrea Luciana Ortega, Leonel Maximiliano Fígoli, Cecilia Beatriz Cardós, M. Cavaglieri, L. Bosch, María Alejandra Alconada Magliano, Teresa María Analytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products
topic_facet	Química deoxynivalenol wheat high-performance liquid chromatography Fourier-transform infrared spectroscopy lateral-flow immunochromatography
description	The 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.
format	Articulo Articulo
author	Astoreca, Andrea Luciana Ortega, Leonel Maximiliano Fígoli, Cecilia Beatriz Cardós, M. Cavaglieri, L. Bosch, María Alejandra Alconada Magliano, Teresa María
author_facet	Astoreca, Andrea Luciana Ortega, Leonel Maximiliano Fígoli, Cecilia Beatriz Cardós, M. Cavaglieri, L. Bosch, María Alejandra Alconada Magliano, Teresa María
author_sort	Astoreca, Andrea Luciana
title	Analytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products
title_short	Analytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products
title_full	Analytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products
title_fullStr	Analytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products
title_full_unstemmed	Analytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products
title_sort	analytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products
publishDate	2016
url	http://sedici.unlp.edu.ar/handle/10915/79428
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bdutipo_str	Repositorios
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Analytical techniques for deoxynivalenol detection and quantification in wheat destined for the manufacture of commercial products

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