Glutamine-enriched enteral nutrition in very low birth weight infants. Design of a double-blind randomised controlled trial [ISRCTN73254583]

Table 2 Study schedule

	< 48 h	day 7	day 14	day 30
Amino acid profile	x	x	x	x
Intestinal permeability	x	x	x	x
Faecal flora	x	x	x	x
Th1/Th2 cytokine profile	x	x	x	-

ISSN: 1471-2431