Transcriptome analysis reveals a molecular understanding of nicotinamide and butyrate sodium on meat quality of broilers under high stocking density

Table 2 Enzyme activities of the breast muscle

	L	H	COMB	SEM	P-value
CK /U/mgprot	2.51	2.41	2.25	0.12	0.702
LDH /U/gprot	450.38^a	724.10^b	383.22^a	56.74	0.022
T-AOC /U/mgprot	100.81	82.17	86.01	8.25	0.650
MDH /U/mgprot	1.37	1.21	1.53	0.08	0.252
Anti-superoxide anion /U/gprot	10.30	9.32	10.39	0.39	0.489
Hydroxyproline /μg/mg	155.56	164.22	172.01	8.51	0.755

ISSN: 1471-2164