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Statements

Subject Item
n2:RIV%2F60461373%3A22330%2F14%3A43897786%21RIV15-MSM-22330___
rdf:type
n10:Vysledek skos:Concept
dcterms:description
Twenty three paper based packaging materials commercially used for food packaging in the Czech Republic were analysed with regard to 2-phenylphenol (OPP) content using HPLC technique with fluorimetric detection. The HPLC method was modified with the aim to increase its sensitivity. OPP was detected in quantities ranging from 10 ?g/kg to 527 ?g/kg in twenty tested samples. The level of OPP in packaging materials was in the close correlation to the content of recycled pulp in used paper material. The migration of OPP from two packaging materials comprised of paperboard coated with low density polyethylene (LDPE) into food simulants was determined at 40 °C for 10 days. The levels of migration into 3% acetic acid, 10% ethanol and olive oil were below the limit of detection of used analytical procedure. In the case of 95% ethanol 13 % and 21 % of OPP present in tested samples were transferred into simulant. The found occurrence of OPP in paper packages does not pose any significant safety risk for food consumer, but OPP could be considered as wide spread contaminant in paper materials. Twenty three paper based packaging materials commercially used for food packaging in the Czech Republic were analysed with regard to 2-phenylphenol (OPP) content using HPLC technique with fluorimetric detection. The HPLC method was modified with the aim to increase its sensitivity. OPP was detected in quantities ranging from 10 ?g/kg to 527 ?g/kg in twenty tested samples. The level of OPP in packaging materials was in the close correlation to the content of recycled pulp in used paper material. The migration of OPP from two packaging materials comprised of paperboard coated with low density polyethylene (LDPE) into food simulants was determined at 40 °C for 10 days. The levels of migration into 3% acetic acid, 10% ethanol and olive oil were below the limit of detection of used analytical procedure. In the case of 95% ethanol 13 % and 21 % of OPP present in tested samples were transferred into simulant. The found occurrence of OPP in paper packages does not pose any significant safety risk for food consumer, but OPP could be considered as wide spread contaminant in paper materials.
dcterms:title
Occurrence of 2-phenylphenol in food paper packages. Occurrence of 2-phenylphenol in food paper packages.
skos:prefLabel
Occurrence of 2-phenylphenol in food paper packages. Occurrence of 2-phenylphenol in food paper packages.
skos:notation
RIV/60461373:22330/14:43897786!RIV15-MSM-22330___
n3:aktivita
n17:S
n3:aktivity
S
n3:cisloPeriodika
11
n3:dodaniDat
n18:2015
n3:domaciTvurceVysledku
n5:5082994 n5:3673197 n5:7682891 n5:8995354 n5:2693860
n3:druhVysledku
n15:J
n3:duvernostUdaju
n6:S
n3:entitaPredkladatele
n13:predkladatel
n3:idSjednocenehoVysledku
33786
n3:idVysledku
RIV/60461373:22330/14:43897786
n3:jazykVysledku
n16:eng
n3:klicovaSlova
migration; 2-phenylphenol; paper; Food packaging
n3:klicoveSlovo
n11:Food%20packaging n11:migration n11:paper n11:2-phenylphenol
n3:kodStatuVydavatele
GB - Spojené království Velké Británie a Severního Irska
n3:kontrolniKodProRIV
[4AE1FF6C02AA]
n3:nazevZdroje
Central European Journal of Chemistry
n3:obor
n8:GM
n3:pocetDomacichTvurcuVysledku
5
n3:pocetTvurcuVysledku
5
n3:rokUplatneniVysledku
n18:2014
n3:svazekPeriodika
12
n3:tvurceVysledku
Hanušová, Kristýna Vápenka, Lukáš Dobiáš, Jaroslav Votavová, Lenka Kvasnička, František
n3:wos
000336308900006
s:issn
1895-1066
s:numberOfPages
7
n14:doi
10.2478/s11532-014-0563-x
n12:organizacniJednotka
22330