1. Particle and Interfacial Technology Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering; Ghent University, Coupure Links 653; Gent, 9000 Belgium
2. Laboratory of Food Microbiology and Food Preservation, Part of Food2Know, Faculty of Bioscience Engineering; Ghent University, Coupure Links 653; Gent, 9000 Belgium