1. Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, B-9000 Ghent, Belgium
2. Department of Food Safety and Food Quality, Faculty of Bioscience Engineering, Ghent University, B-9000 Ghent, Belgium
3. Laboratory of Cellular Physiology, Faculty of Medicine, Université Catholique de Louvain, B-1200 Brussels, Belgium
4. Department of Medical Protein Research, VIB, B-9000 Ghent, Belgium
5. Department of Biochemistry, Ghent University, B-9000 Ghent, Belgium
6. PB Gelatins, Tessenderlo Group, B-1800 Vilvoorde, Belgium