The DNSG 2026 will feature a scientific committee comprised of renowned international experts in the fields of nutrition and diabetes. This multidisciplinary group aims to address the latest advancements in research and treatment, fostering the exchange of knowledge among globally recognized specialists. The Scientific Committee includes prominent figures such as John Sievenpiper, Nancy Babio, Cyril Kendall, Hana Kahleova, Jordi Salas-Salvadó, Haris Dimosthenopoulos, Maria Lankinen, Anne Raben, Andrew Reynolds, and Ursula Schwab. Each expert brings a unique perspective and extensive experience in nutrition, metabolism, and diabetes research, ensuring a comprehensive and up-to-date approach. In addition, the Scientific Local Advisory Board includes national experts with extensive clinical and research experience. Among them are Dídac Mauricio (CIBERdem), Maria Puy Portillo (CIBERobn), Ignacio Bernabeu Moron (Spanish Society of Endocrinology and Nutrition), F. Javier Ampudia (Spanish Diabetes Society), Pilar Matía (Spanish Society of Parenteral and Enteral Nutrition), Diego Bellido (Spanish Society for the Study of Obesity), and Marcela González Gross (Spanish Nutrition Society). This advisory board will provide a localized perspective to address specific challenges in diabetes and nutrition management in Spain, ensuring that the event is aligned with the national context and needs. The synergy between both committees makes DNSG 2026 a key event for professionals, researchers, and clinicians interested in advancing scientific knowledge in nutrition and diabetes.