1. Department of Nutrition and Food Hygiene; School of Public Health; Guilin Medical University; Guilin Guangxi 541004 China
2. Department of Food Science and Nutrition; Pusan National University; Busan 609-735 South Korea
3. Institute of Functional Ecological Food; Chongqing University of Education; 9 Xuefu Main Street Nan'an District Chongqing 400067 China
4. Department of Biological and Chemical Engineering; Chongqing University of Education; 9 Xuefu Main Street Nan'an District Chongqing 400067 China