Article (Scientific journals)
Modelling migration from high-density polyethylene containers into concentrated solutions used as food flavourings
Fauconnier, Marie-Laure; Panhaleux, V.; Vanzeveren, E. et al.
2001In Food Additives and Contaminants, 18 (11), p. 1040-1045
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Keywords :
migration; polyethylene; aroma; flavour; packaging
Abstract :
[en] Migration from high-density polyethylene into different liquids (hexane, ethanol, lemon terpenes and their emulsions) was modelled using the response surfaces method. Polynomial equations (z = A + Bx + Cy + Dx(2) + Ey(2) + Fxy) were established and parameters determined for each compound. Correlation coefficients were generally > 90%. Analysis indicated that 2,4-bis(1,1-dimethylethyl) phenol, probably due to the degradation of the antioxidant additive tris(2,4- bis(1,1-dimethylethyl) phenyl) phosphite, migrated into each liquid tested, whatever the temperature. Oligomers (10-30 carbons) terminated by a vinyl group were also detected.
Disciplines :
Pharmacy, pharmacology & toxicology
Food science
Author, co-author :
Fauconnier, Marie-Laure  ;  Université de Liège - ULiège > Sciences agronomiques > Biologie végétale
Panhaleux, V.
Vanzeveren, E.
Marlier, Michel
Wathelet, Jean-Paul ;  Université de Liège - ULiège > Gembloux Agro-Bio Tech > Gembloux Agro-Bio Tech
Language :
English
Title :
Modelling migration from high-density polyethylene containers into concentrated solutions used as food flavourings
Publication date :
2001
Journal title :
Food Additives and Contaminants
ISSN :
0265-203X
eISSN :
1464-5122
Publisher :
Taylor & Francis Ltd
Volume :
18
Issue :
11
Pages :
1040-1045
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 14 March 2011

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