Binding of benzaldehyde by beta-lactoglobulin, by static headspace and high performance liquid chromatography in different physico-chemical conditions

Authors
Andriot, I Marin, I Feron, G Relkin, P Guichard, E
Citation
I. Andriot et al., Binding of benzaldehyde by beta-lactoglobulin, by static headspace and high performance liquid chromatography in different physico-chemical conditions, LAIT, 79(6), 1999, pp. 577-586
Citations number
36
Categorie Soggetti
Food Science/Nutrition
Journal title
LAIT
ISSN journal
00237302 → ACNP
Volume
79
Issue
6
Year of publication
1999
Pages
577 - 586
Database
ISI
SICI code
0023-7302(199911/12)79:6<577:BOBBBB>2.0.ZU;2-Y
Abstract
The study of binding between beta-lactoglobulin and benzaldehyde was realiz ed using two complementary techniques: static headspace and HPLC techniques . Static headspace analysis shows global retention of benzaldehyde whereas HPLC shows the presence of strong interactions. The interactions were studi ed in different media (water, NaCl (50 mmol . L-1), NaCl (50 mmol.L-1) + et hanol 13 v %), with or without heat treatment. (C) Inra/Elsevier, Paris.