Fatty acid concentrations in preterm infants fed the exclusive human milk diet: a prospective cohort study.

Objective: Quantify blood fatty acids and growth outcomes in preterm infants fed the exclusive human milk diet.

Methods: A prospective cohort study of 30 infants 24-34 weeks gestation and ≤1250 g fed the exclusive human milk diet. Blood fatty acids were quantified at two time points.

Fecal Elastase in Preterm Infants to Predict Growth Outcomes.

Objectives: Preterm infants are born functionally pancreatic insufficient with decreased pancreatic production of lipase and proteases. Developmental pancreatic insufficiency (PI) may contribute to reduced nutrient absorption and growth failure. We sought to determine longitudinal fecal elastase (ELA1) levels in a cohort of preterm infants and whether levels are associated with growth outcomes.