Table 1.
Arterial plasma C-peptide levels (ng/mL) in overnight-fasted conscious dogs during basal (−30 to 0 min) and experimental (0–240 min) periods
| Basal period | Experimental period (min) | ||||
|---|---|---|---|---|---|
| 60 | 120 | 180 | 240 | ||
| D+I | 0.24 ± 0.02 | 0.02 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.02 ± 0.00 |
| D-only | 0.25 ± 0.03 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 |
Data are means ± SEM. n = 6 in the Direct + Indirect and Direct only groups, respectively.