1. Department of Traditional Chinese Medicine, Tainan Municipal Hospital (Managed by Show Chwan Medical Care Corporation), Tainan 70173, Taiwan, R.O.C.
2. Department of Nutrition, China Medical University, Taichung 40402, Taiwan, R.O.C.
3. Department of Biological Science and Technology, China Medical University, Taichung 40402, Taiwan, R.O.C.
4. Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 41354, Taiwan, R.O.C.