Improving care through evidence-based adjunctive nutritional therapy for Crohn's disease & ulcerative colitis. Education, resources & empowerment. Nutritional Therapy for IBD is a non-profit organization dedicated to advancing evidence-based nutrition as part of IBD treatment plans to enhance the well-being and health outcomes of all children and adults with Crohn's disease or ulcerative colitis, collectively known as inflammatory bowel disease (IBD). We inform, support, and empower patients and clinicians by providing comprehensive education and innovative tools and resources to leverage the power of evidence-based nutrition alongside medication, leading to optimal health and well-being.