A/J | A/J-12SM | R2 | R3 | |
---|---|---|---|---|
Body weight (g) | ||||
0 weeks of feeding with the HFD (Initial) | 21.9 ± 0.3 | 22.1 ± 0.3 | 21.4 ± 0.4 | 21.2 ± 0.5 |
7 weeks of feeding with the HFD (Final) | 39.4 ± 0.4 | 35.8 ± 0.7** | 38.2 ± 0.9 | 35.6 ± 0.7** |
Food intake (g/g BW/day)a | ||||
3 weeks of feeding with the HFD | 0.065 ± 0.003 | 0.065 ± 0.001 | 0.065 ± 0.002 | 0.071 ± 0.003 |
6 weeks of feeding with the HFD | 0.053 ± 0.002 | 0.058 ± 0.001 | 0.052 ± 0.001 | 0.056 ± 0.002 |
Weight of tissues (g/100 g BW) | ||||
Liver | 3.66 ± 0.07 | 2.99 ± 0.08** | 3.40 ± 0.07 | 3.47 ± 0.10 |
Subcutaneous fatb | 3.86 ± 0.12 | 3.48 ± 0.12 | 3.73 ± 0.19 | 3.55 ± 0.17 |
Epididymal fat | 4.82 ± 0.18 | 6.24 ± 0.21** | 5.35 ± 0.16 | 4.97 ± 0.18 |
Mesenteric fat | 3.60 ± 0.13 | 2.90 ± 0.11** | 3.56 ± 0.17 | 3.32 ± 0.11 |
Retroperitoneal fat | 1.26 ± 0.06 | 1.52 ± 0.04** | 1.20 ± 0.04 | 1.40 ± 0.07 |