1. College of Food Science and Engineering Ocean University of China No. 5 Yushan Road Qingdao 266003 P. R. China
2. Department of Nutrition and Food Hygiene, School of Public Health, Cheeloo College of Medicine Shandong University No. 44 Wenhuaxi Road Jinan Shandong 250012 P. R. China
3. Laboratory for Marine Drugs and Bioproducts Pilot National Laboratory for Marine Science and Technology (Qingdao) Qingdao Shandong Province 266237 P. R. China
4. Laboratory of Nutrition Biochemistry Department of Applied Biochemistry and Food Science Saga University Saga 840–8502 Japan