TY - JOUR
T1 - Determination of bisphenol A in canned foods by immunoaffinity chromatography, HPLC, and fluorescence detection
AU - Braunrath, Robert
AU - Podlipna, Dagmar
AU - Padlesak, Stefan
AU - Cichna-Markl, Margit
N1 - DOI: 10.1021/jf051525j
Coden: JAFCA
Affiliations: Department of Analytical and Food Chemistry, University of Vienna, Währinger Strasse 38, A-1090 Vienna, Austria
Adressen: Cichna-Markl, M.; Department of Analytical and Food Chemistry; University of Vienna; Währinger Strasse 38 A-1090 Vienna, Austria; email: [email protected]
Source-File: AnalytChemScopus.csv
Import aus Scopus: 2-s2.0-28444478454
Importdatum: 12.02.2007 11:57:58
22.10.2007: Datenanforderung 1934 (Import Sachbearbeiter)
PY - 2005
Y1 - 2005
N2 - Bisphenol A (BPA) concentrations were determined in canned beverages, fruits, vegetables, and fat-containing foodstuffs bought in Austrian supermarkets. The analysis method consisted of sol-gel immunoaffinity chromatography followed by high-performance liquid chromatography with fluorescence detection. With one exception traces of BPA were detected in all samples. BPA recovery strongly depended on the food matrix, ranging from 27% in goulash to 103% in a lemon soft drink. The results obtained allow a more realistic picture of the BPA exposure caused by cans with an epoxy resin protective coating because - in contrast to several previous studies - only those fractions of the can contents that are actually consumed were analyzed. BPA concentrations ranging from 0.1 ng/mL (lemon soft drink) to 38 ng/g (ready-to eat soup from Thailand) were significantly lower than the European Union migration limit of 0.6 mg of BPA/kg of food. © 2005 American Chemical Society.
AB - Bisphenol A (BPA) concentrations were determined in canned beverages, fruits, vegetables, and fat-containing foodstuffs bought in Austrian supermarkets. The analysis method consisted of sol-gel immunoaffinity chromatography followed by high-performance liquid chromatography with fluorescence detection. With one exception traces of BPA were detected in all samples. BPA recovery strongly depended on the food matrix, ranging from 27% in goulash to 103% in a lemon soft drink. The results obtained allow a more realistic picture of the BPA exposure caused by cans with an epoxy resin protective coating because - in contrast to several previous studies - only those fractions of the can contents that are actually consumed were analyzed. BPA concentrations ranging from 0.1 ng/mL (lemon soft drink) to 38 ng/g (ready-to eat soup from Thailand) were significantly lower than the European Union migration limit of 0.6 mg of BPA/kg of food. © 2005 American Chemical Society.
U2 - 10.1021/jf051525j
DO - 10.1021/jf051525j
M3 - Article
SN - 0021-8561
VL - 53
SP - 8911
EP - 8917
JO - Journal of Agricultural and Food Chemistry
JF - Journal of Agricultural and Food Chemistry
IS - 23
ER -