Preface / Alan L. Buchman -- Nutritional assessment / Mark H. DeLegge and Luke M. Drake -- Complications of parenteral nutrition / Andrew Ukleja and Michelle M. Romano -- Prebiotics, probiotics, and dietary fiber in gastrointestinal disease / Jacqueline Park and Martin Floch -- Nutrition support in acute pancreatitis / Stephen A. McClave -- Food allergies and eosinophilic gastrointestinal illness / Nirmala Gonsalves -- Nutritional deficiencies in celiac disease / Susan H. Barton, Darlene G. Kelly, and Joseph A. Murray -- Growth factors in short-bowel syndrome patients / Palle Bekker Jeppesen -- Home parenteral and enteral nutrition / John K. DiBaise and James S. Scolapio -- Intestinal transplantation: current status / Jonathan P. Fryer -- Metabolic bone disease in gastrointestinal illness / Susan E. Williams and Douglas L. Seidner -- Obesity management / Robert K. Kushner