1. Research and Development Center Forms, DSM Nutritional Products, P.O. Box 2676, 4002 Basel, Switzerland
2. Institute of Beverage Research, Analysis and Technology of Plant-Based Foods, Geisenheim University, Von-Lade-Strasse 1, 65366 Geisenheim, Germany
3. Institute for Applied Information Processing, University of Ulm, Helmholtzstrasse 18, 89081 Ulm, Germany
4. Research and Development Center Chemistry, DSM Nutritional Products, P.O. Box 2676, 4002 Basel, Switzerland