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Statements

Subject Item
n2:RIV%2F60461373%3A22330%2F14%3A43898064%21RIV15-MZE-22330___
rdf:type
skos:Concept n14:Vysledek
rdfs:seeAlso
http://www.sciencedirect.com/science/article/pii/S0377840114000881
dcterms:description
More than 300 mycotoxins are known today, but only five of them (aflatoxin B1, deoxynivalenol, zearalenone, fumonisins and ochratoxin A) are regulated by EU legislation for animal feed. The current study reflects the requirements of the European Food Safety Authority for gathering the data allowing reliable quantitative exposure assessments. This is the first report combining the data for the occurrence of 56 mycotoxins produced by Fusarium, Alternaria, Penicillium, Aspergillus, and Claviceps fungi species in 18 classes of non-fermented or fermented feedingstuffs, feedingstuff supplements, and complex compound feeds (altogether 343 samples collected between 2008 and 2012). Samples were extracted by the QuEChERS procedure. For separation and target mycotoxins detection, ultra-performance liquid chromatography coupled to tandem mass spectrometry was employed. In most of the investigated feedingstuff commodities, deoxynivalenol, zearalenone, fumonisins, ochratoxin A, enniatins, beauvericin, Alternaria toxins, ergot alkaloids, roquefortine C and mycophenolic acid were quantified, in some cases at concentrations up to thousands of mu g/kg, depending on the composition of the particular sample. The broadest spectrum of detected mycotoxins, as well as the highest concentrations, was quantified in dried distillers' grains with solubles (DDGS). Based on the performed analyses, the dietary intake of particular mycotoxins was estimated considering the feedingstuffs consumption by the respective farm animal. It was found that the most significant exposure of animals occurred after the consumption of 'basic' feedings, i.e. maize silage and complex compound feeds for dairy cattle , complex compound feeds for pigs ), and complex compound feeds for chickens and laying hens (18.2 mu g/kg of BW for deoxynivalenol, 1.1 mu g/kg of BW for HT-2 toxin, 0.1 mu g/kg of BW for zearalenone, and 0.4-3.9 mu g/kg of BW for enniatins). More than 300 mycotoxins are known today, but only five of them (aflatoxin B1, deoxynivalenol, zearalenone, fumonisins and ochratoxin A) are regulated by EU legislation for animal feed. The current study reflects the requirements of the European Food Safety Authority for gathering the data allowing reliable quantitative exposure assessments. This is the first report combining the data for the occurrence of 56 mycotoxins produced by Fusarium, Alternaria, Penicillium, Aspergillus, and Claviceps fungi species in 18 classes of non-fermented or fermented feedingstuffs, feedingstuff supplements, and complex compound feeds (altogether 343 samples collected between 2008 and 2012). Samples were extracted by the QuEChERS procedure. For separation and target mycotoxins detection, ultra-performance liquid chromatography coupled to tandem mass spectrometry was employed. In most of the investigated feedingstuff commodities, deoxynivalenol, zearalenone, fumonisins, ochratoxin A, enniatins, beauvericin, Alternaria toxins, ergot alkaloids, roquefortine C and mycophenolic acid were quantified, in some cases at concentrations up to thousands of mu g/kg, depending on the composition of the particular sample. The broadest spectrum of detected mycotoxins, as well as the highest concentrations, was quantified in dried distillers' grains with solubles (DDGS). Based on the performed analyses, the dietary intake of particular mycotoxins was estimated considering the feedingstuffs consumption by the respective farm animal. It was found that the most significant exposure of animals occurred after the consumption of 'basic' feedings, i.e. maize silage and complex compound feeds for dairy cattle , complex compound feeds for pigs ), and complex compound feeds for chickens and laying hens (18.2 mu g/kg of BW for deoxynivalenol, 1.1 mu g/kg of BW for HT-2 toxin, 0.1 mu g/kg of BW for zearalenone, and 0.4-3.9 mu g/kg of BW for enniatins).
dcterms:title
Occurrence of multiple mycotoxins in European feedingstuffs, assessment of dietary intake by farm animals Occurrence of multiple mycotoxins in European feedingstuffs, assessment of dietary intake by farm animals
skos:prefLabel
Occurrence of multiple mycotoxins in European feedingstuffs, assessment of dietary intake by farm animals Occurrence of multiple mycotoxins in European feedingstuffs, assessment of dietary intake by farm animals
skos:notation
RIV/60461373:22330/14:43898064!RIV15-MZE-22330___
n3:aktivita
n18:P
n3:aktivity
P(OC10059), P(QI111B044)
n3:cisloPeriodika
6
n3:dodaniDat
n8:2015
n3:domaciTvurceVysledku
n7:8580588 n7:4555554 n7:2206072 n7:9463984 n7:7726481 n7:7597037 n7:4915917 n7:9408304
n3:druhVysledku
n19:J
n3:duvernostUdaju
n20:S
n3:entitaPredkladatele
n16:predkladatel
n3:idSjednocenehoVysledku
33778
n3:idVysledku
RIV/60461373:22330/14:43898064
n3:jazykVysledku
n17:eng
n3:klicovaSlova
Complex compound feeds; Dried distillers' grains with solubles; Forages; Silages; Feedingstuffs; Mycotoxins
n3:klicoveSlovo
n4:Feedingstuffs n4:Complex%20compound%20feeds n4:Dried%20distillers%27%20grains%20with%20solubles n4:Mycotoxins n4:Forages n4:Silages
n3:kodStatuVydavatele
NL - Nizozemsko
n3:kontrolniKodProRIV
[75725114DC7B]
n3:nazevZdroje
Animal Feed Science and Technology
n3:obor
n11:GH
n3:pocetDomacichTvurcuVysledku
8
n3:pocetTvurcuVysledku
10
n3:projekt
n9:OC10059 n9:QI111B044
n3:rokUplatneniVysledku
n8:2014
n3:svazekPeriodika
193
n3:tvurceVysledku
Florian, M. Jírů, Monika Vepříková, Zdenka Zachariášová, Alena Hájková, Kateřina Václavíková, Marta Hajšlová, Jana Džuman, Zbyněk Zachariášová, Milena Pospíchalová, M.
n3:wos
000337869600013
s:issn
0377-8401
s:numberOfPages
17
n12:doi
10.1016/j.anifeedsci.2014.02.007
n15:organizacniJednotka
22330