1. Department of Biotechnology, Asia University, NO. 500, Lioufeng Road, Wufeng, Taichung 413, Taiwan
2. Department of Nutrition, China Medical University, NO. 91, Hsueh-Shih Road, Taichung 404, Taiwan
3. Department of Nutrition, Chung Shan Medical University, NO. 110, Section 1, Chien-Kuo North Road, Taichung 402, Taiwan