1. Department of Animal Source Technology, Faculty of Agriculture University of Belgrade Nemanjina 6 Belgrade 11080 Serbia
2. DIL German Institute of Food Technology Quakenbrueck 49610 Germany
3. Department of Food Safety and Quality Management, Faculty of Agriculture University of Belgrade Nemanjina 6 Belgrade 11080 Serbia
4. Department for Mathematics and Physics, Faculty of Agriculture University of Belgrade Nemanjina 6 Belgrade 11080 Serbia
5. Department of Food Technology and Biochemistry, Faculty of Agriculture University of Belgrade Nemanjina 6 Belgrade 11080 Serbia