1. Department of Gastroenterology The Affiliated Hospital of Qingdao University Qingdao 266003 China
2. Institute for Translational Medicine Department of Stomatology The Affiliated Hospital of Qingdao University Qingdao University Qingdao 266021 China
3. State Key Laboratory of Bio‐Fibers and Eco‐textiles College of Materials Science and Engineering Collaborative Innovation Center for Marine Biobased Fibers and Ecological Textiles Institute of Marine Biobased Materials Qingdao University Qingdao 266071 China