Ochratoxin A - health risk assessment for selected population groups in the Czech Republic - 2th year of solution of a new research project

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F75010330%3A_____%2F12%3A00009743" target="_blank" >RIV/75010330:_____/12:00009743 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ochratoxin A - health risk assessment for selected population groups in the Czech Republic - 2th year of solution of a new research project

Popis výsledku v původním jazyce

Ochratoxin A (OTA) is a very important mycotoxin and is produced by Aspergillus and Penicillium species. OTA is mycotoxin with genotoxic, carcinogenic, teratogenic and immunosuppressive effects. This mycotoxin is a common contaminant of various foods including cereals, spices, coffee, cacao, beer, wine, raisins, pulses. Samples from 53 types of foodstuffs of plant origin were collected in 4 sampling terms at 12 regions of the Czech Republic in years 2011-2012. In total, 636 food samples were gathered and analyzed. Validated and accredited ultra-trace HPLC-FD method has been used for OTA determination. The food samples were cleaned by immunoaffinity chromatography (OCHRAPREPR columns, R-Biopharm, Germany) (SKARKOVA and OSTRY, 2012). Limit of quantification of the method (LOQ) ranged between 0.01-0.2 --#956;g/kg depending on the type of sample matrix. Quality of laboratory results was assured by successful participation in international inter-laboratory proficiency testing (FAPAS, FERA,

Název v anglickém jazyce

Ochratoxin A - health risk assessment for selected population groups in the Czech Republic - 2th year of solution of a new research project

Popis výsledku anglicky

Ochratoxin A (OTA) is a very important mycotoxin and is produced by Aspergillus and Penicillium species. OTA is mycotoxin with genotoxic, carcinogenic, teratogenic and immunosuppressive effects. This mycotoxin is a common contaminant of various foods including cereals, spices, coffee, cacao, beer, wine, raisins, pulses. Samples from 53 types of foodstuffs of plant origin were collected in 4 sampling terms at 12 regions of the Czech Republic in years 2011-2012. In total, 636 food samples were gathered and analyzed. Validated and accredited ultra-trace HPLC-FD method has been used for OTA determination. The food samples were cleaned by immunoaffinity chromatography (OCHRAPREPR columns, R-Biopharm, Germany) (SKARKOVA and OSTRY, 2012). Limit of quantification of the method (LOQ) ranged between 0.01-0.2 --#956;g/kg depending on the type of sample matrix. Quality of laboratory results was assured by successful participation in international inter-laboratory proficiency testing (FAPAS, FERA,

Druh

D - Stať ve sborníku

CEP obor

DN - Vliv životního prostředí na zdraví

OECD FORD obor

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Projekt

<a href="/cs/project/NT12051" target="_blank" >NT12051: Ochratoxin A - hodnocení zdravotního rizika pro vybrané populační skupiny v ČR</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Zborník prednášok z konferencie MYKOTOXINY 2012

ISBN

978-80-7080-829-0

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

29-34

Název nakladatele

VŠCHT

Místo vydání

Praha

Místo konání akce

Bratislava

Datum konání akce

18. 10. 2012

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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