Gastric emptying of preterm infants Gastric emptying rate of pasteurised donor human milk (PDHM) is more similar to mothers’ own milk (MOM) than infant formula Final gastric residual volumes for PDHM and MOM are similar Final gastric residual volumes for PDHM and MOM at 12–22% Human milk casein and lactose impact gastric emptying Gastric emptying does not differ by infant sex Fortification of MOM and PDHM slows gastric emptying Supine position of infant slows gastric emptying MOM and PDHM produce similar curding patterns Body composition of preterm infants Increased fat and total energy intakes are related to increasing fat mass Increasing protein intake when considered with carbohydrate intake is related to increasing fat-free mass Enteral volumes are positively associated with adipose to muscle ratio Timing of fortification, carbohydrate intake and protein energy ratio of intakes moderate ratio of the adipose to muscle tissue accretion