. 2009 Sep 23;297(5):R1554–R1562. doi: 10.1152/ajpregu.00423.2009

Table 2.

Body weight and energy intake in experiment 2

	Oral	PN+GLP-2	PN+EN+GLP-2
	Oral	PN+GLP-2	Casein	A	ABC	BC	B	C
Body weight, g
Initial	216±4	217±2	214±3	213±3	214±1	218±1	217±2	218±1
Day 4	246±3^a	228±2^b	224±2^b	222±2^b	223±2^b	228±3^b	229±2^b	227±1^b
Final	266±3^a	237±3^b	265±4^a	258±3^a	259±2^a	267±2^a	267±3^a	260±2^a
Gain g/7 days	51±3^a	20±2^b	51±2^a	45±4^a	45±2^a	50±1^a	50±2^a	42±2^a
Enteral intake, ml
Days 4–6			130±9^bc	116±11^c	150±6^ab	162±6^a	169±11^a	136±7^bc
Total energy, kcal
Days 4–6		192±6^d	263±9^bc	249±11^c	282±6^ab	295±6^a	302±11^a	269±7^bc
Days 0–6		389±5^d	459±9^bc	446±11^c	479±6^ab	492±6^a	498±11^a	466±7^bc

Values are expressed as means ± SE; n = 5–6. Values in the same row with different superscripts are significantly different (P < 0.05). PN, parenteral nutrition; EN, enteral nutrition; GLP-2, glucagon-like peptide-2; A, hydrolyzed soy/collagen; B, whey protein concentrate; C, hydrolyzed whey protein concentrate + casein; ABC, rat version of human semielemental liquid diet.