1. Faculty of Engineering Technology,
Chemistry Department, KHBO, Zeedijk 101,
B-8400 Oostende, Belgium
2. Centre for Surface Chemistry
and Catalysis and Leuven Food Science and Nutrition Research Centre
(LForCe), Department of Microbial and Molecular Systems, KU Leuven, Kasteelpark Arenberg 20, B-3001 Leuven,
Belgium
3. Department of Biology,
Laboratory
of Functional Biology, KU Leuven, Kasteelpark
Arenberg 31, B-3001 Leuven, Belgium
4. Technology and Food Science
Unit, Institute for Agricultural and Fisheries Research (ILVO), Brusselsesteenweg 370, B-9090 Melle, Belgium