1. Biotechnology Program, Department of Food Science and Technology, Faculty of Technology and Community Development; Thaksin University, Phatthalung Campus; Phatthalung 93210 Thailand
2. Department of Food Technology; School of Agricultural Technology; Walailak University; Nakhon Si Thammarat Thailand
3. Department of Food Technology; Faculty of Agro-Industry; Prince of Songkla University; Hat Yai Songkhla Thailand
4. Department of Food Science and Technology; Faculty of Technology and Community Development; Thaksin University, Phatthalung Campus; Phatthalung 93210 Thailand