. 2021 Sep 16;12:752148. doi: 10.3389/fphar.2021.752148

TABLE 2.

Oxidative stress markers level in liver tissue sample after alcohol withdrawal (n = 8).

	PF	AF	PF-PF	AF-PF
MDA (nmol/mg protein)	8.265 ± 1.16^a	10.295 ± 2.03^b	7.25 ± 1.59^a	11.31 ± 2.46^b
SOD (U/mg protein)	276.27 ± 31.65^a	202.52 ± 24.19^b	279.48 ± 42.64^a	275.78 ± 45.09^a
GSH-PX (U/mg protein)	1107.89 ± 122.63^a	785.16 ± 63.85^b	1109.30 ± 109.53^a	1359.38 ± 185.30^c

PF. pair-fed group; AF, alcohol-fed group; PF-PF, abstinence control group, and AF-PF, alcohol abstinence group. Different letters represent statistical differences (p < 0.05).