Table 1.
Results of small intestinal permeability and absorption tests in laboratory beagle dogs before and after surgery to construct permanent jejunal fistulas
| 51Cr-EDTA (normal, 0.0%–14.07%) | Folate (normal, 5.0–17.5 µg/L) | Cobalamin (normal, 250–850 ng/L) | ||||
| Dog no. | Before | After | Before | After | Before | After |
| 1 | 4.74 | 6.08 | 11.1 | 13.5 | 431 | 358 |
| 2 | 6.21 | 7.46 | 12.7 | 12.3 | 684 | 508 |
| 3 | 8.03 | 6.25 | 13.5 | 14.2 | 585 | 667 |
| 4 | 7.67 | 6.71 | 12.0 | 10.9 | 801 | 538 |
| 5 | 4.80 | 7.50 | 15.9 | 15.9 | 777 | 652 |
| 6 | 6.01 | 3.94 | 13.6 | 14.5 | 442 | 367 |
| 7 | 4.62 | 6.59 | 12.3 | 13.6 | 473 | 388 |
| 8 | 6.44 | 6.46 | 12.6 | 14.9 | 839 | 831 |
| 9 | 7.64 | 5.79 | 9.6 | 15.3 | 516 | 623 |
| 10 | 9.65 | 5.71 | 12.4 | 13.5 | 450 | 591 |
| 11 | 5.21 | 6.64 | 9.3 | 11.5 | 522 | 464 |
| 12 | 8.29 | 8.72 | 10.1 | 15.5 | 645 | 432 |
| 13 | 8.17 | 5.59 | 14.0 | 16.7 | 396 | 288 |
| 14 | 6.99 | 6.35 | 12.0 | 15.6 | 468 | 247 |
| Mean | 6.75 | 6.41 | 12.22 | 14.14 | 573.50 | 496.71 |
| 1 SD | 1.56 | 1.10 | 1.80 | 1.70 | 150.04 | 164.22 |