Table 4.
Rest |
20 m/min |
40 m/min |
60 m/min |
|||||
---|---|---|---|---|---|---|---|---|
Control | GLI | Control | GLI | Control | GLI | Control | GLI | |
BF, ml·min−1·100 g−1 | ||||||||
Kidney | 488 ± 50 | 380 ± 27* | 455 ± 42 | 417 ± 47 | 237 ± 107†‡ | 164 ± 49†‡ | 217 ± 25†‡ | 190 ± 26†‡ |
Stomach | 100 ± 21 | 48 ± 8 | 101 ± 15 | 73 ± 27 | 86 ± 52 | 97 ± 72 | 35 ± 2 | 64 ± 43 |
Adrenals | 718 ± 144 | 405 ± 45* | 448 ± 55‡ | 419 ± 69 | 253 ± 53†‡ | 262 ± 63 | 217 ± 24†‡ | 242 ± 21 |
Spleen | 397 ± 82 | 307 ± 88* | 113 ± 28‡ | 115 ± 31‡ | 27 ± 14‡ | 21 ± 6‡ | 25 ± 4‡ | 16 ± 3‡ |
Pancreas | 142 ± 26 | 108 ± 15 | 198 ± 31 | 92 ± 22* | 80 ± 27† | 40 ± 9† | 65 ± 7†‡ | 38 ± 7 |
Small intestine | 304 ± 41 | 257 ± 37 | 304 ± 40 | 229 ± 40* | 155 ± 41†‡ | 107 ± 24†‡ | 141 ± 8†‡ | 88 ± 12†‡ |
Large intestine | 218 ± 48 | 98 ± 14* | 153 ± 30 | 116 ± 28 | 107 ± 35‡ | 72 ± 23 | 83 ± 9‡ | 55 ± 13 |
Liver§ | 31 ± 6 | 37 ± 9 | 20 ± 7 | 20 ± 6 | 21 ± 5 | 19 ± 5 | 26 ± 1 | 21 ± 3 |
VC, ml·min−1·100 g−1·mmHg−1 | ||||||||
Kidney | 3.82 ± 0.50 | 2.53 ± 0.24* | 3.30 ± 0.36 | 2.88 ± 0.36 | 1.66 ± 0.75†‡ | 1.08 ± 0.32†‡ | 1.53 ± 0.16†‡ | 1.28 ± 0.18†‡ |
Stomach | 0.76 ± 0.15 | 0.32 ± 0.04* | 0.64 ± 0.08 | 0.33 ± 0.05* | 0.22 ± 0.06†‡ | 0.15 ± 0.03 | 0.24 ± 0.01†‡ | 0.14 ± 0.02 |
Adrenals | 5.73 ± 1.32 | 2.69 ± 0.33* | 3.17 ± 0.35‡ | 2.92 ± 0.55 | 1.75 ± 0.40‡ | 1.70 ± 0.40 | 1.52 ± 0.14‡ | 1.61 ± 0.10 |
Spleen | 3.08 ± 0.66 | 1.99 ± 0.54* | 0.83 ± 0.23‡ | 0.82 ± 0.24‡ | 0.19 ± 0.10‡ | 0.14 ± 0.04‡ | 0.18 ± 0.03‡ | 0.11 ± 0.02‡ |
Pancreas | 1.13 ± 0.22 | 0.72 ± 0.12* | 1.46 ± 0.26 | 0.65 ± 0.16* | 0.56 ± 0.20†‡ | 0.26 ± 0.06 | 0.46 ± 0.05†‡ | 0.25 ± 0.05 |
Small intestine | 2.35 ± 0.31 | 1.71 ± 0.27* | 2.23 ± 0.35 | 1.62 ± 0.31* | 1.08 ± 0.31‡ | 0.71 ± 0.17 | 1.00 ± 0.05‡ | 0.60 ± 0.09 |
Large intestine | 1.72 ± 0.38 | 0.64 ± 0.07* | 1.11 ± 0.25‡ | 0.90 ± 0.21 | 0.79 ± 0.23†‡ | 0.50 ± 0.14†‡ | 0.58 ± 0.06†‡ | 0.41 ± 0.08†‡ |
Liver§ | 0.24 ± 0.05 | 0.24 ± 0.06 | 0.14 ± 0.04 | 0.14 ± 0.04 | 0.14 ± 0.04 | 0.12 ± 0.03 | 0.18 ± 0.01 | 0.14 ± 0.02 |
Data are means ± SE; n = 6 at rest and 8 during exercise.
P < 0.05 vs. control;
P < 0.05 vs. rest;
P < 0.05 vs. 20 m/min.
Arterial, not portal, BF and VC.