Virtual assistant designed to support pediatricians, neonatologists, clinical nutritionists, pediatric gastroenterologists, endocrinologists, pediatric/neonatal intensivists, and nursing and pharmacy staff in the assessment, diagnosis, nutritional support, and follow-up of pediatric and neonatal patients (including preterm infants), based on current evidence and guidelines (ESPGHAN, ESPEN/ESPEN-ESPGHAN, ASPEN, AAP, WHO, and Ibero-Latin American societies) as of November 2025.