Occurrence of ochratoxin A and citrinin in Czech cereals and comparison of two HPLC methods for ochratoxin A detection

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F10%3A%230000573" target="_blank" >RIV/25328859:_____/10:#0000573 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1080/19440049.2010.485580" target="_blank" >http://dx.doi.org/10.1080/19440049.2010.485580</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/19440049.2010.485580" target="_blank" >10.1080/19440049.2010.485580</a>

Result language

angličtina

Original language name

Occurrence of ochratoxin A and citrinin in Czech cereals and comparison of two HPLC methods for ochratoxin A detection

Original language description

The aims of the study were to obtain information about the occurrence of ochratoxin A (OTA) and citrinin (CIT) in cereals harvested in the Czech Republic and to compare two analytical procedures for detecting OTA. A total of 34 cereal samples, includingtwo matrix reference materials (R-Biopharm, Germany), were analysed. The results were compared with the limit for raw cereal grains used as a foodstuff according to Commission Regulation No. 1881/2006, which allows a maximum OTA level of 5 mu g kg-1. Compared were two methods based on the high-performance liquid chromatography principle, one using the immunoaffinity columns OchraTest (VICAM) and the second based on solvent partition (PART), both followed by fluorescence detection. The highest OTA contents were found in two barley samples. According to the method employed, the results for the first sample (malting barley) were VICAM = 31.43 mu g kg-1 and PART = 44.74 mu g kg-1. For the second sample (feeding barley) they were VICAM = 48.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT

ISSN

1944-0049

e-ISSN

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Volume of the periodical

27

Issue of the periodical within the volume

11

Country of publishing house

GB - UNITED KINGDOM

Number of pages

13

Pages from-to

1545-1557

UT code for WoS article

000281731700005

EID of the result in the Scopus database

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