1. Food Technology Program, School of Agro-Industry; Mae Fah Luang University; Muang Chiang Rai 57100 Thailand
2. Department of Food Science and Technology; Tokyo University of Marine Science and Technology; Tokyo 108-8477 Japan
3. Department of Food Technology, Faculty of Agro-Industry; Prince of Songkla University; Hat Yai Songkhla 90112 Thailand
4. Technology Management of Agricultural Produce and Packaging Program, School of Agro-Industry; Mae Fah Luang University; Muang Chiang Rai 57100 Thailand