1. Department of Food and Nutrition, Gangneung-Wonju National University, Gangneung 25457, Korea.
2. Division of Gastroenterology, Department of Internal Medicine, Hanyang University Guri Hospital, Guri 11923, Korea.
3. Functional Genomics Institute, PDXen Biosystems Co., Daejeon 34129, Korea.
4. Department of Pathology, Chungnam National University College of Medicine, Daejeon 34134, Korea.
5. Department of Preventive Medicine, Hanyang University College of Medicine, Seoul 04763, Korea.