Table 1 Liver weight, body fat content and serum biochemical parameters in miniature pigs fed a high-fat and high-cholesterol diet

Body weight (kg)

25.15 ± 0.86

23.69 ± 0.64

26.21 ± 1.20

Liver weight (g)

483.82 ± 47.04

524.72 ± 69.88

558.38 ± 27.95

Liver weight index (%)

19.18 ± 1.74

22.01 ± 2.47

21.30 ± 0.39

Body fat (%)

0.15 ± 0.00^**

0.24 ± 0.02

0.19 ± 0.01^#

Serum

ALT (IU/L)

37.17 ± 2.20^*

46.88 ± 0.86

42.45 ± 3.68

AST (IU/L)

42.37 ± 4.95

44.70 ± 6.86

41.45 ± 2.60

SOD (U/mL)

88.61 ± 7.09^*

52.07 ± 9.58

100.69 ± 11.79^##

GSH-PX (μmol/L)

810.07 ± 65.53

723.44 ± 61.82

900.43 ± 58.22

MDA(nmol/L)

3.30 ± 0.32^**

5.89 ± 0.68

2.81 ± 0.19^##

FFA (mmol/L)

0.70 ± 0.13

0.98 ± 0.14

0.65 ± 0.10

Glucose (mmol/L)

5.09 ± 0.13

4.94 ± 0.14

5.15 ± 0.15

Insulin (mIU/L)

27.40 ± 0.66

28.60 ± 0.76

21.1 ± 0.47^##

HOMA-IR

6.17 ± 0.10

6.29 ± 0.33

4.81 ± 0.35^##