1. Department of Food
Chemistry and Analysis, Institute of Food Technology
and Food Chemistry, Technische Universität Berlin, TIB 4/3-1, Gustav-Meyer-Allee 25, D-13355 Berlin, Germany
2. Department of Quality, Leibniz-Institute of Vegetable and Ornamental Crops Grossbeeren/Erfurt e.V., Theodor-Echtermeyer-Weg 1,
D-14979 Grossbeeren, Germany
3. Institute of Food
Chemistry, University of Hamburg, Grindelallee 117, D-20146 Hamburg, Germany