Table 5.

Zero to 28 d performance and tissue measurement of broilers (De Groot et al., 2019).

Treatment	BW gain	FI	Gain: Feed	Phospho-creatine	Total creatine
	g/day/bird			mmol/kg DW
1.08, 0.95 total Arg	32.8a	49.4	646.0a	52.81a	88.45a
1.08, 0.95 Arg + 0.06 GAA	34.1 a-c	48.2	663.7a	62.42a	102.29a
1.08, 0.95 Arg + 0.12 GAA	34.9 bc	48.5	696.6b,c	87.69b	131.54c
1.08, 0.95 Arg + 0.18 GAA	33.9ab	47.0	695.3a,b	108.17c	155.28d
1.45, 1.27 total Arg	36.0c	49.5	712.6c	87.60b	139.33c
POOLED SEM	0.71	0.80	8.79	4.25	4.33
P overall	<0.050	NS	<0.001	<0.001	<0.001

^a–dMeans within a column lacking a common superscript letter are significantly different.

Abbreviation: NS, Nonsignificant.