1. a Department of Food Engineering, Faculty of Engineering , University of Szeged , Szeged , Hungary
2. b Eötvös Loránd University Joint Research and Training Laboratory on Separation Techniques , Budapest , Hungary
3. c Research Centre for Agriculture, Hungarian Academy of Sciences, Research Institute for Plant Protection , Budapest , Hungary
4. d Department of Microbiology, Faculty of Science and Infomatics , University of Szeged , Szeged , Hungary
5. e Stereochemistry Research Group of the Hungarian Academy of Sciences , Szeged , Hungary
6. f Cereal Research Non-Profit Ltd. , Szeged , Hungary