Table 2.

Effects of PT and RSV supplementation on hepatic antioxidant enzyme activities in weanling piglets^1,2

Items	SR-CON	W-CON	W-PT	W-RSV
SOD, U/mg protein	112.73 ± 6.12	155.13 ± 12.87a	134.82 ± 9.36	136.54 ± 9.67
GPx, U/mg protein	96.69 ± 9.86	71.79 ± 4.74	86.63 ± 9.80	77.21 ± 12.10
CAT, U/mg protein	151.40 ± 17.84	227.12 ± 15.18a	143.13 ± 3.86b	130.41 ± 18.04b
GST, U/mg protein	59.46 ± 2.74	66.07 ± 1.89	60.20 ± 1.29	67.76 ± 5.62

¹Values are means ± SE, n = 6.

2SR-CON, sow-reared control; W-CON, weaned group fed basal diet; W-PT, weaned group fed basal diet supplemented with 300 mg/kg PT; W-RSV, weaned group fed basal diet supplemented with 300 mg/kg RSV.

^a P < 0.05 compared with SR-CON group; ^bP < 0.05 compared with W-CON group.