1. Department of Food Technology, Faculty of Agro-Industry; Prince of Songkla University; Hat Yai Thailand
2. Center of Excellence in Membrane Science and Technology; Prince of Songkla University; Hat Yai Thailand
3. Interdisciplinary Graduate School of Nutraceutical and Functional Food, Learning Resources Center; Prince of Songkla University; Hat Yai Thailand
4. Department of Food and Human Nutritional Sciences; University of Manitoba; Winnipeg Canada