1. Department of Pathology, Chengde Medical University, Chengde, Hebei 067000, China
2. Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
3. Gastroenterology Department, Affiliated Hospital of Chengde Medical University, Chengde, Hebei, China
4. Precision Nutrition Innovation Center, School of Public Health, Zhengzhou University, Zhengzhou 450001, China