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http://dx.doi.org/10.3345/cep.2019.00500

Increasing incidence of inflammatory bowel disease in children and adolescents: significance of environmental factors  

Park, Sowon (Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Severance Pediatric IBD Research Group, Severance Children's Hospital, Yonsei University College of Medicine)
Kang, Yunkoo (Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Wonju Severance Christian Hospital, Wonju College of Medicine, Yonsei University)
Koh, Hong (Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Severance Pediatric IBD Research Group, Severance Children's Hospital, Yonsei University College of Medicine)
Kim, Seung (Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Severance Pediatric IBD Research Group, Severance Children's Hospital, Yonsei University College of Medicine)
Publication Information
Clinical and Experimental Pediatrics / v.63, no.9, 2020 , pp. 337-344 More about this Journal
Abstract
Inflammatory bowel disease (IBD) is a chronic relapsing immune-mediated disease of the intestinal tract. Although its prevalence is reportedly lower in Asia than in Western countries, the rapid increase in the incidence of IBD has drawn attention to its etiology, including genetic susceptibility and environmental factors. Specifically, recent studies concerning dietary treatments and intestinal microbiota suggest that these factors may interact with the immune system, and the imbalance of this relationship may lead to immune dysregulation in IBD. Changes in diet or alterations in the composition of the intestinal microbiota may be associated with the increasing incidence of IBD in Asia. Here, we aim to review recent studies on the role of diet and intestinal microbiota in IBD pathogenesis and the results of the investigations performed to modulate these factors.
Keywords
Inflammatory bowel disease; Diet; Microbiota; Fecal microbiota transplantation;
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