1. Department of Tourism and Hospitality, Kainan University, Taoyuan, Taiwan.
2. Graduate Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan.
3. Food and Drug Administration, Department of Health, Executive Yuan, Taipei, Taiwan.
4. Department of Animal Science and Technology, National Taiwan University, Taipei, Taiwan.
5. Center of Biotechnology, National Taiwan University, Taipei, Taiwan.