Save

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

in World Mycotoxin Journal
Autor:innen:
A. Astoreca Centro de Investigación y Desarrollo en Fermentaciones Industriales (CINDEFI), CONICET-Facultad de Ciencia, Exactas, Universidad Nacional de La Plata, calle 47 y 115, B1900ASH La Plata, Argentina.

Search for other papers by A. Astoreca in
Current site
Google Scholar
PubMed
Close
,
L. Ortega Centro de Investigación y Desarrollo en Fermentaciones Industriales (CINDEFI), CONICET-Facultad de Ciencia, Exactas, Universidad Nacional de La Plata, calle 47 y 115, B1900ASH La Plata, Argentina.

Search for other papers by L. Ortega in
Current site
Google Scholar
PubMed
Close
,
C. Fígoli CINDEFI, CONICET-Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Laboratorio de Bioespectroscopía, calle 47 y 115, B1900ASH La Plata, Argentina.

Search for other papers by C. Fígoli in
Current site
Google Scholar
PubMed
Close
,
M. Cardós Molino Campodónico, calle 58 No. 331, B1900BPM La Plata, Argentina.

Search for other papers by M. Cardós in
Current site
Google Scholar
PubMed
Close
,
L. Cavaglieri Departamento de Microbiología e Inmunología, Facultad de Ciencias Exactas, Físico Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional 36 Km 601, 5800 Río Cuarto, Córdoba, Argentina.

Search for other papers by L. Cavaglieri in
Current site
Google Scholar
PubMed
Close
,
A. Bosch CINDEFI, CONICET-Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Laboratorio de Bioespectroscopía, calle 47 y 115, B1900ASH La Plata, Argentina.

Search for other papers by A. Bosch in
Current site
Google Scholar
PubMed
Close
, und
T. Alconada Centro de Investigación y Desarrollo en Fermentaciones Industriales (CINDEFI), CONICET-Facultad de Ciencia, Exactas, Universidad Nacional de La Plata, calle 47 y 115, B1900ASH La Plata, Argentina.

Search for other papers by T. Alconada in
Current site
Google Scholar
PubMed
Close
Zitierung herunterladen Berechtigungen erhalten

Optionen für den Zugriff

Nutzen Sie bitte eine der untenstehenden Zugriffsmöglichkeiten, um den vollständigen Artikel zu lesen.

Institutszugang

Melden Sie sich mit Open Athens, Shibboleth oder Ihren institutionellen Anmeldedaten an.

Über Institut einloggen

Kauf

Sofortzugang erwerben (PDF-Download und unbegrenzter Online-Zugang):

36,93 €

Weitere Zugriffsmöglichkeiten

Auf DeepDyve mieten
Token einlösen

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.

Kennzahlen

Insgesamt Letzte 365 Tage In den letzten 30 Tagen
Aufrufe von Kurzbeschreibungen 233 97 6
Gesamttextansichten 18 2 0
PDF-Downloads 17 0 0