Effects of milling and baking technologies on levels of deoxynivalenol and its masked form deoxynivalenol-3-glucoside

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F11%3A43892759" target="_blank" >RIV/60461373:22330/11:43892759 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/jf202428f" target="_blank" >http://dx.doi.org/10.1021/jf202428f</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/jf202428f" target="_blank" >10.1021/jf202428f</a>

Result language
angličtina
Original language name
Effects of milling and baking technologies on levels of deoxynivalenol and its masked form deoxynivalenol-3-glucoside
Original language description
Co-occurrence of deoxynivalenol-3-glucoside (DON-3-Glc) and the major Fusarium mycotoxin deoxynivalenol (DON) has been documented in infected cereals. This study reports on the fate of this 'masked' DON within milling and baking technologies for the first time and compares it with a free parent toxin. The fractionation of DON-3-Glc and DON in milling fractions was similar, tested white flours contained only approx. 60% of their content in unprocessed wheat grains. No substantial changes of both target analytes occurred during dough preparation - kneading, fermentation and proofing. However, when 'bakery improvers' enzymes mixtures were employed as dough ingredient, distinct increase up to 145% of conjugated DON-3-Glc occurred in fermented dough. Some decrease of both DON-3-Glc and DON (10 and 13%, respectively, in comparison to fermented dough) took place during baking. Thermal degradants of DON, namely norDON A, B, C, D and DON-lactone were detected in roasted wheat samples and baked
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GM - Food industry
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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