Table 7. Effect of dietary fiber type and fat content on gene expression in the mesenteric adipose tissue.
LFD | HFD | Fat level | Fiber | P-value | ||||||||
Gene | Inu | Sol | Inu | Sol | SE | LFD | HFD | Inu | Sol | Fat | Fiber | Fat*Fiber |
ACO | 1.11 | 1.37 | 0.83 | 1.66 | 0.34 | 1.24 | 1.24 | 1.10 | 1.39 | 0.98 | 0.31 | 0.06 |
CPT1α | 1.17 | 0.90 | 1.39 | 1.72 | 0.44 | 1.03 | 1.56 | 1.28 | 1.59 | 0.07 | 0.78 | 0.25 |
FAS | 0.94 | 1.00 | 1.16 | 1.25 | 0.13 | 0.97 | 1.20 | 1.05 | 1.12 | 0.10 | 0.59 | 0.97 |
SREBP-1c | 1.68 | 3.52 | 0.96 | 2.06 | 0.70 | 2.60 | 1.51 | 1.32b | 2.79a | 0.22 | 0.03 | 0.65 |
PGC1α | 0.88 | 0.85 | 0.76 | 0.61 | 0.22 | 0.87 | 0.68 | 0.73 | 0.82 | 0.44 | 0.79 | 0.88 |
PPARα | 1.45 | 1.74 | 0.85 | 1.47 | 0.30 | 1.59 | 1.16 | 1.15 | 1.60 | 0.18 | 0.16 | 0.62 |
IL-6 | 0.93 | 1.28 | 1.36 | 1.29 | 0.37 | 1.11 | 1.32 | 1.14 | 1.29 | 0.60 | 0.73 | 0.62 |
TNFα | 1.47 | 0.69 | 2.33 | 1.13 | 0.51 | 1.08 | 1.73 | 1.90 | 0.91 | 0.25 | 0.09 | 0.70 |
LFD, low fat diet-fed pigs; HFD, high fat diet-fed pigs; Inu, inulin diet-fed pigs; Sol, solka floc diet fed pigs. Data are presented as least-square means ± SE. Different letters within rows indicate significant differences (P<0.05).