Mean (SD) metabolic parameters at rest and at the end of exercise with salbutamol 200 μg (S200), salbutamol 800 μg (S800), or placebo
| Rest | Exercise | ||||||
|---|---|---|---|---|---|---|---|
| S200 | S800 | Placebo | S200 | S800 | Placebo | ||
| Glucose (mmol/l) | 4.6 (0.6) | 4.7 (1.0) | 4.7 (0.5) | 6.5 (1.6) | 7.0 (1.4) | 7.1 (1.7) | |
| Lactate (mmol/l) | 1.9 (0.7) | 1.8 (0.4) | 2.0 (0.6) | 11.0 (2.9) | 11.2 (3.7) | 10.5 (3.6) | |
| Glycerol (mg/l) | 28 (6) | 19 (3) | 21 (3) | 36 (5) | 38 (5) | 36 (5) | |
| Free fatty acid (mmol/l) | 0.22 (0.08) | 0.14 (0.03) | 0.09 (0.01) | 0.26 (0.05) | 0.25 (0.07) | 0.29 (0.05) | |
| Potassium (mmol/l) | 3.8 (0.4) | 3.9 (0.3) | 3.9 (0.3) | 4.5 (0.3) | 4.3 (0.5) | 4.5 (0.6) | |
For each parameter the value at exercise was significantly higher than at rest (p<0.001).