Nutritional Therapy for Inflammatory Bowel Disease

Abstract

The components of a diet influence intestinal microbiota, epithelial barrier function, immune system, and many other factors that play important role in both development and treatment of inflammation in gastrointestinal tract. We briefly review potential role of specific dietary compounds as a risk or protective factor, but we predominantly concentrate on nutritional status and nutritional intervention in patients with inflammatory bowel disease. Besides exclusive enteral nutrition as a potential first-line treatment in active Crohn's disease, other nutritional therapeutic modalities such as partial enteral nutrition, parenteral nutrition, diets based on carbohydrate modifications, anti-inflammatory diet, and the use of specific dietary compounds with anti-inflammatory properties, known as pharmaconutrition, are presented.