1. Department of Food Safety/Hygiene and Risk Management, College of Medicine, National Cheng Kung University, Tainan 70428, Taiwan
2. Department of Biotechnology, National Kaohsiung Normal University, Kaohsiung, Taiwan
3. Department of Applied Chemistry, National Pingtung University, Pingtung, Taiwan
4. Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
5. Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
6. Department of Medical Laboratory Science and Biotechnology, College of Medicine, National Cheng Kung University, Tainan, Taiwan