1. College of Public Health
2. Guangzhou Medical University
3. Guangzhou 511436
4. P. R. China
5. College of Food Science
6. Department of Food Science
7. University of Massachusetts
8. Amherst
9. USA
10. Pharmacy College
11. Hunan University of Traditional Chinese Medicine
12. Changsha 410007
13. South China Agricultural University
14. Guangzhou 510642
15. College of Bioscience and Biotechnology
16. Hunan Agricultural University
17. Changsha