. 2019 Dec 19;21(1):31. doi: 10.3390/ijms21010031

Table 2.

Effects of dietary fiber composition in pregnant sow diets on antioxidant parameters in piglet livers.

Parameters ²	Treatments ¹				p-Value
Parameters ²	R1	R2	R3	R4	p-Value
T-AOC, U/mL	2.38 ± 0.58	2.59 ± 0.52	2.16 ± 0.56	2.22 ± 0.30	0.924
CAT, U/mL	11.75 ± 0.94 ^a	11.00 ± 0.90 ^a	7.47 ± 1.03 ^ab	3.55 ± 0.69 ^b	0.041
T-SOD, U/mL	16.65 ± 2.18	17.64 ± 2.46	13.26 ± 1.64	10.35 ± 1.20	0.059
GSH-Px, U/mL	68.99 ± 12.39 ^a	50.68 ± 7.20 ^ab	14.21 ± 1.71 ^c	32.71 ± 5.56 ^bc	0.001
MDA, mmol/mL	1.22 ± 0.46	1.03 ± 0.19	1.76 ± 0.46	0.97 ± 0.22	0.404

¹ R1, R2, R3, and R4 were diets in which the ratios of insoluble to soluble fiber were 3.89, 5.59, 9.12, and 12.81, respectively. ² T-AOC, total antioxidant capacity; CAT, catalase; T-SOD, total peroxide dismutase; MDA, malondialdehyde; GSH-Px, glutathione peroxidase. Values are mean ± standard error (n = 6). ^a–c Means with different superscripts within a row differ (p < 0.05).