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Intersection of mycotoxins from grains to finished baking

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dc.title Intersection of mycotoxins from grains to finished baking en
dc.contributor.author Šottníková, Viera
dc.contributor.author Hřivna, Luděk
dc.contributor.author Burešová, Iva
dc.contributor.author Nedělník, Jan
dc.relation.ispartof Potravinárstvo
dc.identifier.issn 1338-0230 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2016
utb.relation.volume 10
utb.relation.issue 1
dc.citation.spage 339
dc.citation.epage 345
dc.type article
dc.language.iso en
dc.publisher HACCP Consulting
dc.identifier.doi 10.5219/614
dc.relation.uri http://www.potravinarstvo.com/journal1/index.php/potravinarstvo/article/viewArticle/614
dc.subject Deoxynivalenol en
dc.subject Finished product en
dc.subject Flour en
dc.subject Grain en
dc.subject Mycotoxins en
dc.subject Zearalenone en
dc.description.abstract This work is focused on the evaluation of the content of deoxynivalenol and zearalenone in samples of winter wheat of the following varieties: Sultan, Cubus, Akteur, Seladon, Mulan, Chevalier, Evina, Hewitt, Bohemia, Baletka. The total amount of 10 samples harvested in 2011 and 2012 was evaluated and included variants both treated and untreated against fungal diseases. The samples were adjusted for mycotoxicological determination and subsequently measured by the ELISA method. The content of deoxynivalenol (DON) and zearalenone (ZEA) was measured in grain, flour and breadrolls in all samples. Out of all samples 43% were found to have positive content of DON and 75% of ZEA. In the treated variants, the average DON content was found to be 115 μg.kg-1 in grain, 77 μg.kg-1 in flour and 97 μg.kg-1 in pastries. In the untreated variants, the average DON content was found to be 208 μg.kg-1 in grain, 103 μg.kg-1 in flour and 128 μg.kg-1 in pastries. Moreover, the average ZEA content in the treated variant was 4.95 μg.kg-1 in grain, 3.38 μg.kg-1 in flour and 4.51 μg.kg-1 in pastries, in the non-treated variant average ZEA content in grain was 3.07 μg.kg-1, 4.97 μg.kg-1 in flour and 2.81 μg.kg-1 in pastries. The maximal acceptable limits given by the valid legislation were not exceeded in any analysed sample. It can be concluded wheat grain grown in the Czech Republic, whether it is treated or untreated by fungicides, is not dangerous for consumers. The content of both mycotoxins is not dependent on each other, and the untreated variant has a slightly higher dependency between DON and ZEA. © 2016 Potravinarstvo. All rights reserved. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1007165
utb.identifier.obdid 43876992
utb.identifier.scopus 2-s2.0-85016270866
utb.source j-scopus
dc.date.accessioned 2017-08-01T08:27:24Z
dc.date.available 2017-08-01T08:27:24Z
dc.rights Attribution 3.0 International
dc.rights.uri https://creativecommons.org/licenses/by/3.0/
dc.rights.access openAccess
utb.contributor.internalauthor Burešová, Iva
utb.fulltext.affiliation Viera Šottníková, Luděk Hřivna, Iva Burešová, Jan Nedělník Contact address: Ing. Viera Šottníková, Ph.D., Mendel University in Brno, Department of Food Technology, Zemědělská 1, 61300 Brno, E-mail: [email protected]. Prof. Dr. Ing. Luděk Hřivna, Mendel University in Brno, Department of Food Technology, Zemědělská 1, 61300 Brno, E-mail:[email protected]. doc. RNDr. Iva Burešová, Ph.D., Tomas Bata University in Zlín, Department of Food Technology, nám. T. G. Masaryka 5555, 760 00 Zlín, E-mail:[email protected]. RNDr. Jan Nedělník, Ph.D., Zemědělský výzkum, spol. s. r. o, Zahradní 1, 664 41 Troubsko, E-mail: nedělní[email protected].
utb.fulltext.dates Received: 10 March 2016. Accepted: 28 June 2016. Available online: 15 July 2016
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Attribution 3.0 International Kromě případů, kde je uvedeno jinak, licence tohoto záznamu je Attribution 3.0 International