1. Laboratory of Ethnopharmacology; Institute of Integrated Traditional Chinese and Western Medicine; Xiangya Hospital; Central South University; Changsha PR China
2. Departments of Anesthesiology and Critical Care Medicine; Johns Hopkins University, School of Medicine; Baltimore MD USA
3. Hunan Agricultural Product Processing Institute; Hunan Academy of Agricultural Sciences; Changsha PR China
4. College of Chemistry and Chemical Engineering; Central South University; Changsha PR China
5. Yunnan Food Safety Research Institute; Kunming University of Science and Technology; Kunming PR China