1. College of Food Science and EngineeringOcean University of China Qingdao 266003 Shandong China
2. College of Marine Science and Biological EngineeringQingdao University of Science and Technology Qingdao 266042 Shandong China
3. Qingdao National Laboratory for Marine Science and TechnologyLaboratory of Marine Drugs and Biological Products Qingdao 266237 Shandong China