Monitoring of the occurrence of deoxynivalenol in beers from outlet shops in 2009-2012
2013
Belakova, S., Research Institute of Brewing and Malting, Brno (Czech Republic). Malting Institute | Benesova, K., Research Institute of Brewing and Malting, Brno (Czech Republic). Malting Institute | Mikulikova, R., Research Institute of Brewing and Malting, Brno (Czech Republic). Malting Institute | Svoboda, Z., Research Institute of Brewing and Malting, Brno (Czech Republic). Malting Institute | Caslavsky, J., University of Technology, Brno (Czech Republic). Inst. of Chemistry and Technology of Environmental Protection
In 2009-2012, the occurrence of mycotoxin deoxynivalenol in beer samples from Czech outlet shops was monitored. Samples included pale, dark, dispensed, lager and non-alcoholic beers. Deoxynivalenol content was analyzed by the liquid chromatography method with mass spectrometric detection. Deoxynivalenol was detected in 74.8 % of the analyzed beers, its content ranged from 2.0-44.0 microg/L. Mean deoxynivalenol content in all samples in relation to the year of the occurrence moved from 4.3-8.3 microg/L.
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