Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Michael Zurfluh"'
Autor:
Judith R. Logan, Audrey H. Calderwood, Paul C. Schroy, Michael Zurfluh, David A. Lieberman, Brian C. Jacobson
Publikováno v:
Gastrointestinal Endoscopy. 80:269-276
Background Establishing a threshold of bowel cleanliness below which colonoscopies should be repeated at accelerated intervals is important, yet there are no standardized definitions for an adequate preparation. Objective To determine whether Boston
Publikováno v:
Journal für Verbraucherschutz und Lebensmittelsicherheit. 9:61-69
A German draft for a regulation requires that there must be no migration of mineral oil aromatic hydrocarbons (MOAH) from recycled paperboard into food. The Federal Institute for Risk Assessment (BfR) is requested to establish the detection limit. It
Publikováno v:
Food and Chemical Toxicology. 58:107-115
Cyclo-diBA, the cyclic product formed from bisphenol A and bisphenol A diglycidyl ether during production of epoxy resins, was measured in canned food using reversed phase HPLC with fluorescence detection. Half (9 of 17) of the samples of canned fish
Publikováno v:
Food Additives & Contaminants: Part A. 30:909-918
Conventional migration testing for long-term storage at ambient temperature with Tenax® was applied to a recycled paperboard as well as to the same paperboard with a polyethylene or polypropylene film in between. Test conditions were from the Europe
Publikováno v:
Journal für Verbraucherschutz und Lebensmittelsicherheit. 8:17-25
The Swiss retailer Coop printed part of his weekly newspaper with inks formulated without mineral oil. The experiment explored this approach to reduce the migration of mineral oil into food when newspaper is recycled to paperboard for food packaging.
Autor:
Lydia Richter, Koni Grob, Maurus Biedermann, Michael Zurfluh, Sandra Biedermann-Brem, Thomas J. Simat, G. Dima, Jan-Erik Ingenhoff, Antje Harling
Publikováno v:
European Food Research and Technology. 236:459-472
In April 2010, 119 samples of dry foods packed in paperboard boxes and stored at ambient temperature were collected from the German market. The migration of mineral oil from the recycled paperboard and printing ink was analyzed for the first time imm
Autor:
Koni Grob, Michael Zurfluh, Gaby Sutter, Matthias Landis, Maurus Biedermann, Sylvia Pechstein, Sandra Biedermann-Brem, Gregor McCombie, Antje Harling-Vollmer, Maria Morandini, Werner Altkofer, Gabriele Schmäschke
Publikováno v:
European Food Research and Technology. 235:129-137
The results of a joint European enforcement campaign are described. The two governmental food control laboratories in Stuttgart/Germany and Zurich/Switzerland analyzed the migration of the plasticizers from the gaskets of lids into food in glass jars
Publikováno v:
Food additivescontaminants. Part A, Chemistry, analysis, control, exposurerisk assessment. 32(1)
Food contact is characterised in various terms, all of which are somewhat ill-defined. This work investigated the simplification that migration from food contact materials into dry food virtually exclusively proceeds through the gas phase, which woul
Autor:
Rüdiger Helling, Koni Grob, Michael Zurfluh, Jan-Erik Ingenhoff, Lydia Richter, Antje Harling, Maurus Biedermann, Werner Altkofer, Thomas J. Simat
Publikováno v:
Food additivescontaminants. Part A, Chemistry, analysis, control, exposurerisk assessment. 30(5)
Migration from recycled paperboard was monitored after 2, 4 and 9 months of storage for six test foods industrially packed in five configurations, four with internal plastic films. After 9 months, the migration of mineral oil saturated hydrocarbons i
Autor:
Audrey H. Calderwood, David a. Lieberman, Judith R. Logan, Michael Zurfluh, Brian C. Jacobson
Publikováno v:
Gastrointestinal Endoscopy. 77:AB130-AB131