. 2019 Aug 1;6:788–794. doi: 10.1016/j.toxrep.2019.07.011

Table 5.

Effects of experimental treatments on the blood serum activity of hepatic enzymes (ALP, AST, ALT, and GGT) at 42 d of age in broiler chickens.

Experimental treatments	ALP¹ (U/L)	AST² (U/L)	ALT³ (U/L)	GGT⁴ (U/L)
Control	203.41^c	221.25^b	6.65^b	10.22^b
Silymarin	225.18^b	225.91^b	7.28^ab	10.85^b
CCl₄	262.28^a	236.56^a	8.39^a	12.61^a
Silymarin × CCl₄	232.65^b	227.03^ab	8.15^a	11.46^ab
SEM	14.19	2.44	0.34	0.41

^a-c means within a column with different superscript differ significantly (P<0.05).

¹ALP, Alkaline phosphatase; ²AST, Aspartate aminotransferase; ³ALT, Alanine aminotransferease; ⁴GGT, Gamma-glutamyl transferase.