Diet: | |||
---|---|---|---|
#1 | #2 (Western-type) | Chow | |
Low-fat, high-fiber | High-fat, low-fiber | (RMH #3000) | |
CHO: FAT: Prot %en | 69:15:16 | 40:43:17 | 60:14:26 |
Body weight (g) | |||
Initial (5 wks old) | 51 ± 3 | 52 ± 7 | 55 ± 5 |
Final (24 wk trial) | 110 ± 11 | 118 ± 19 | 131 ± 9 |
Body weight gain (g/d) | 0.34 ± 0.06 | 0.38 ± 0.09 | 0.41 ± 0.07 |
Food intake as dry diet (g/d) | 22.5 ± 1.5 | 14.3 ± 1.0† | N/A |
(kcal/d) | 79 ± 5 | 64 ± 4 | N/A |
Organ weight (%BW) | |||
Liver | 5.39 ± 0.54a | 7.23 ± 1.06a,b | 4.48 ± 1.41b |
Kidney | 1.26 ± 0.31 | 1.47 ± 0.33a | 0.98 ± 9.30a |
Cecum | 3.3 ± 0.9 | 2.1 ± 1.0 | 2.1 ± 1.3 |
Adipose | |||
Perirenal* | 0.80 ± 0.59 | 0.73 ± 0.62 | 1.34 ± 0.53 |
Epididymal | 2.25 ± 0.69a | 2.59 ± 0.82 | 3.33 ± 0.35a |
Inguinal | 0.73 ± 0.42 | 0.72 ± 0.25 | 0.85 ± 0.15 |
Total (all above) | 3.79 ± 1.62 | 4.04 ± 1.64 | 5.52 ± 0.98 |
Carcass | 68 ± 3 | 68 ± 3 | 69 ± 4 |
Initial blood glucose (mg/dl) | 61 ± 4 | 81 ± 13 | N/A |
Random, 24 wk glucose (mg/dl) | 395 ± 149a | 276 ± 82 | 150 ± 82a |
Fasting, 24 wk glucoseÁ (mg/dl) | 76 ± 17 | 158 ± 114 | 118 ± 142 |
Liver Lipids | |||
TC (mg/g) | 3 ± 1a | 15 ± 3a,b | 5 ± 2b |
TG (mg/g) | 18 ± 8a | 137 ± 40a,b | 35 ± 6b |
Plasma (fasting, terminalÁ) | |||
TC (mg/dL) | 199 ± 51 | 568 ± 400a | 97 ± 14a |
TG (mg/dL) | 194 ± 26a | 1371 ± 992a,b | 203 ± 78b |