作者单位:Institute of Food Biotechnology and Food Chemistry, Berlin University of Technology, K?nigin-Luise Str. 22, 14195 Berlin, Germany[1]Leibniz-Institute of Vegetable and Ornamental Crops Grossbeeren and Erfurt E.V., Theodor-Echtermeyer-Weg 1, Grossbeeren 14979, Germany[2]