Gretchen Arnold

Gretchen Arnold is a Clinical Associate Professor and Nutrition Program Coordinator at the University of New Hampshire's Department of Agriculture, Nutrition, and Food Systems. As a registered dietitian specializing in pediatric care and nutrition support, she bridges clinical practice with academic instruction.

Clinical expertise includes nutritional management of high-risk patients across the lifespan, with emphasis on pediatric populations and children with special healthcare needs. Maintains clinical practice as a Metabolic Dietitian at Barbara Bush Children's Hospital Metabolism Program, integrating current therapies into teaching.

Teaching responsibilities encompass nutrition assessment methodologies, lifecycle nutrition, and clinical nutrition therapies. Courses emphasize evidence-based approaches to medical nutrition therapy, nutritional assessment techniques, and specialized care for pediatric populations.