1. Physics and Physical Chemistry of Foods, Wageningen University, Wageningen 6708 PB, Gelderland, The Netherlands
2. Department of Physics, Faculty of Science, University of Zanjan, Zanjan 45371-38791, Zanjan, Iran
3. Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, New Jersey 08544, United States
4. Institute of Physics, van der Waals-Zeeman Institute, University of Amsterdam, Science Park 904, Amsterdam 1098 XH, North Holland, The Netherlands