TABLE 6.

Effects of Artemisia argyi on liver Antioxidant Indices of Roman Laying Hens.

Items	Artemisia argyi powder level				SEM	p-value
	0%	1%	2%	3%
T-AOC/(U/ml)	0.48	0.44	0.43	0.45	0.02	0.85
T-SOD/(U/g)	190.63ab	267.63a	265.63a	140.85b	19.71	0.05
GSH-Px/(U/g)	15.40bc	22.71a	20.22ab	11.75c	1.57	0.02
CAT/(U/g)	23.90b	31.95a	24.43b	23.93b	1.49	0.05
MDA/(nmol/g)	36.31b	45.31b	44.75b	79.01a	5.51	<0.01