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Statements

Subject Item
n2:RIV%2F62156489%3A43210%2F09%3A00144906%21RIV12-MZE-43210___
rdf:type
n10:Vysledek skos:Concept
dcterms:description
Samples of feedstuffs, collected in 2005 and 2006, were analysed for contamination with phthalic acid esters (PAEs) as di-2-ethylhexyl phthalate (DEHP) and di-n-butyl phthalate (DBP) at the industrial feed manufacturers in the Czech Republic. Samples of feed additives, premixes, and raw materials were collected (year 2005, n = 26). For soybean oil, the total volume of phthalates measured (DBP and DEHP) reached a level of 131.42 mg.kg-1, for rape seed oil, fish meal and animal fats, the levels measured were 15.00, 7.96 and 58.87 mg.kg-1, respectively. The lowest level of DBP+ DEHP was found in corn (2.03 mg.kg-1). Due to the fact of detection of phthalates, samples of feed additives (n =28) and raw materials (n = 28) were collected again in 2006. The highest levels of DBP+DEHP were found in raw materials containing fat. Phthalate levels in rapeseed oil samples ranged from 1.38 to 32.40 mg.kg-1 DBP+DEHP. For feed additives, contamination levels in vitamins and aminoacids ranged from 0.06 -- 3.15 and 1.76 -- 4.52 mg.kg-1 DBP+DEHP, respectively. Here we show that PAEs were found in cereals such as wheat, barley and corn can be regarded as alarming, because cereals take up the highest share in farm animals' compound feed. Samples of feedstuffs, collected in 2005 and 2006, were analysed for contamination with phthalic acid esters (PAEs) as di-2-ethylhexyl phthalate (DEHP) and di-n-butyl phthalate (DBP) at the industrial feed manufacturers in the Czech Republic. Samples of feed additives, premixes, and raw materials were collected (year 2005, n = 26). For soybean oil, the total volume of phthalates measured (DBP and DEHP) reached a level of 131.42 mg.kg-1, for rape seed oil, fish meal and animal fats, the levels measured were 15.00, 7.96 and 58.87 mg.kg-1, respectively. The lowest level of DBP+ DEHP was found in corn (2.03 mg.kg-1). Due to the fact of detection of phthalates, samples of feed additives (n =28) and raw materials (n = 28) were collected again in 2006. The highest levels of DBP+DEHP were found in raw materials containing fat. Phthalate levels in rapeseed oil samples ranged from 1.38 to 32.40 mg.kg-1 DBP+DEHP. For feed additives, contamination levels in vitamins and aminoacids ranged from 0.06 -- 3.15 and 1.76 -- 4.52 mg.kg-1 DBP+DEHP, respectively. Here we show that PAEs were found in cereals such as wheat, barley and corn can be regarded as alarming, because cereals take up the highest share in farm animals' compound feed.
dcterms:title
Screening of phthalic acid esters in raw materials, premixes and feed additives in the Czech Republic Screening of phthalic acid esters in raw materials, premixes and feed additives in the Czech Republic
skos:prefLabel
Screening of phthalic acid esters in raw materials, premixes and feed additives in the Czech Republic Screening of phthalic acid esters in raw materials, premixes and feed additives in the Czech Republic
skos:notation
RIV/62156489:43210/09:00144906!RIV12-MZE-43210___
n3:aktivita
n14:V n14:P
n3:aktivity
P(QG60066), V
n3:cisloPeriodika
DOI10.1007
n3:dodaniDat
n9:2012
n3:domaciTvurceVysledku
n6:3210855
n3:druhVysledku
n16:J
n3:duvernostUdaju
n12:S
n3:entitaPredkladatele
n15:predkladatel
n3:idSjednocenehoVysledku
340403
n3:idVysledku
RIV/62156489:43210/09:00144906
n3:jazykVysledku
n18:eng
n3:klicovaSlova
raw materials; feed; livestock; phthalates; analysis
n3:klicoveSlovo
n5:analysis n5:raw%20materials n5:phthalates n5:livestock n5:feed
n3:kodStatuVydavatele
DE - Spolková republika Německo
n3:kontrolniKodProRIV
[26D4E9A093C1]
n3:nazevZdroje
Environmental Chemistry Letters
n3:obor
n4:CB
n3:pocetDomacichTvurcuVysledku
1
n3:pocetTvurcuVysledku
4
n3:projekt
n11:QG60066
n3:rokUplatneniVysledku
n9:2009
n3:svazekPeriodika
10.1007
n3:tvurceVysledku
Harazim, Jiří Jarošová, Alžbeta Krátka, Lenka Kolenčíková, Doubravka
s:issn
1610-3653
s:numberOfPages
6
n17:organizacniJednotka
43210