Total parenteral nutrition exposure in neonates and the risk of long-term food allergy: A retrospective cohort study.
BACKGROUND Total parenteral nutrition (TPN) is essential for critically ill neonates but bypasses enteral stimulation and may induce gut dysbiosis, raising concern about long-term allergic outcomes. We hypothesized that neonatal TPN exposure is associated with an increased risk of food allergy in infants compared with...