Bijleveld 1987.

Methods	Blinding of randomisation: can't tell Blinding of intervention: yes Complete follow‐up: yes Blinding of outcome measurement: can't tell
Participants	9 fully enterally fed preterm infants (gestational age at birth 28‐32 weeks)
Interventions	Treatment (N=5): Cow milk formula (Almiron AB) with added taurine ( 46 milligrams/litre ). Control (N=4): Same formula without added taurine. Infants enrolled during third week after birth then fed study formula for 4 weeks.
Outcomes	Fat absorption.
Notes	Setting: University Hospital Groningen, The Netherlands. Further data courtesy of Dr Bijleveld.
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment?	Unclear risk	B ‐ Unclear