1. Key Laboratory of Characteristic Fruits and Vegetables Fermentation, College of Food Science and Engineering, Beibu Gulf University, Qinzhou, Guangxi, P.R. China;
2. Canadian Institute of Fermentation Technology, Dalhousie University, Halifax, Nova Scotia Canada;
3. International Centre of Brewing and Distilling, Heriot Watt University, Riccarton, Edinburgh, Scotland;
4. Department of Brewing Science, Qilu University, Jinan, Shandong, P.R. China;
5. College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong, P.R. China