Occurrence of mycotoxins in complete poultry feeds in the Czech Republic - Multiannual survey (2013-2018)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F20%3A43878483" target="_blank" >RIV/62157124:16170/20:43878483 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62157124:16270/20:43878483

Výsledek na webu

<a href="https://www.agriculturejournals.cz/publicFiles/109_2020-VETMED.pdf" target="_blank" >https://www.agriculturejournals.cz/publicFiles/109_2020-VETMED.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/109/2020-VETMED" target="_blank" >10.17221/109/2020-VETMED</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Occurrence of mycotoxins in complete poultry feeds in the Czech Republic - Multiannual survey (2013-2018)

Popis výsledku v původním jazyce

To assess the contamination and potential health risks for poultry, we investigated concentrations of selected mycotoxins in complete feeds sampled within the period of 2013-2018 in the Czech Republic. Broiler feeds, feeds for laying hens, chickens and/or other poultry species were investigated by ELISA methods or chromatography. Our results demonstrated that unlike other mycotoxins, (such as aflatoxins, ochratoxin A or zearalenone), deoxynivalenol (DON) may represent a potential threat. The prevalence of this mycotoxin in all the feed categories was very high, always reaching at least 81.29%. Moreover, in 14 of the 139 analysed broiler feed samples (i.e., in 10.81% of samples), DON was detected in concentrations exceeding the recent guidance value of 5 000 mu g/kg established by EU legislation. Since previous studies demonstrated that the long-term feeding of such a highly contaminated diet could cause stress in the animals and could lead to their growth suppression, good agricultural practices and the further systematic monitoring of Czech poultry feeds are still highly needed.

Název v anglickém jazyce

Occurrence of mycotoxins in complete poultry feeds in the Czech Republic - Multiannual survey (2013-2018)

Popis výsledku anglicky

To assess the contamination and potential health risks for poultry, we investigated concentrations of selected mycotoxins in complete feeds sampled within the period of 2013-2018 in the Czech Republic. Broiler feeds, feeds for laying hens, chickens and/or other poultry species were investigated by ELISA methods or chromatography. Our results demonstrated that unlike other mycotoxins, (such as aflatoxins, ochratoxin A or zearalenone), deoxynivalenol (DON) may represent a potential threat. The prevalence of this mycotoxin in all the feed categories was very high, always reaching at least 81.29%. Moreover, in 14 of the 139 analysed broiler feed samples (i.e., in 10.81% of samples), DON was detected in concentrations exceeding the recent guidance value of 5 000 mu g/kg established by EU legislation. Since previous studies demonstrated that the long-term feeding of such a highly contaminated diet could cause stress in the animals and could lead to their growth suppression, good agricultural practices and the further systematic monitoring of Czech poultry feeds are still highly needed.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40301 - Veterinary science

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Veterinární medicína

ISSN

0375-8427

e-ISSN

—

Svazek periodika

65

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

487-494

Kód UT WoS článku

000594529100004

EID výsledku v databázi Scopus

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