| Groups | Serum | |
| Total Hcy | Total Cys | |
| (μmol/L) | (μmol/L) | |
| Normal (n = 6) | 4.73 ± 0.17 | 182 ± 9.8 |
| Fast (n = 6) | 6.27 ± 0.28** | 252 ± 9.0** |
| Experiment 1 |
|
|
| Control (1 h) (n = 5) | 4.35 ± 0.35 | 170 ± 7.8 |
| NECA0.1 (1 h) (n = 5) | 5.75 ± 0.40* | 271 ± 11.3** |
| Experiment 2 |
|
|
| Control (3 h) (n = 8) | 6.26 ± 0.45 | 192 ± 16.9 |
| NECA0.1 (3 h) (n = 9) | 9.30 ± 1.04* | 277 ± 27.6* |
| Experiment 3 |
|
|
| Control (6 h) (n = 4) | 7.44 ± 0.27 | 149 ± 6.4 |
| NECA0.1 (6 h) (n = 5) | 9.18 ± 1.82 | 175 ± 20.9 |
| Experiment 4 |
|
|
| Control (1 h) (n = 5) | 4.14 ± 0.36 | 179 ± 10.5 |
| NECA0.3 (1 h) (n = 5) | 6.60 ± 0.51** | 308 ± 18.0** |
| Experiment 5 |
|
|
| Control (3 h) (n = 4) | 7.19 ± 0.45 | 157 ± 20.0 |
| NECA0.3 (3 h) (n = 4) | 11.5 ± 0.98** | 279 ± 21.6** |
| Experiment 6 |
|
|
| Control (6 h) (n = 6) | 5.61 ± 0.11 | 243 ± 10.3 |
| NECA0.3 (6 h) (n = 7) | 14.8 ± 0.49** | 487 ± 22.0** |
| Experiment 7 |
|
|
| Control (10 h) (n = 7) | 7.41 ± 0.47 | 253 ± 7.5 |
| NECA0.3 (10 h) (n = 8) | 19.7 ± 0.95** | 494 ± 47.4** |