1. School of Liquor and Food Engineering; Guizhou University; Guiyang Guizhou China
2. Key Laboratory of Agricultural and Animal Products Storage and Processing of Guizhou Province; Guiyang Guizhou China
3. Institute of Quality and Technology Supervision of Qiandongnan; Guiyang Guizhou China
4. Department of Food Science; Louisiana State University; Baton Rouge LA 70803