Table 1. Blood lactate (n = 15) and ammonia (n = 12) concentrations under the placebo and caffeine conditions before (Preexercise) and immediately (0 min) or 20 min after exercise (Postexercise).
|
Preexercise |
Postexercise |
| 0
min |
20
min |
| Lactate
(mmol·L-1) |
| Placebo |
2.2 ± 0.4 |
18.2 ±
3.4 |
14.5 ±
3.0 |
| Caffeine |
2.3 ± 0.5 |
18.2 ±
2.9 |
14.5 ±
2.5 |
| Ammonia
(µg·dL-1) |
| Placebo |
78 ± 39 |
228 ± 55 |
182 ± 46 |
| Caffeine |
62 ± 28 |
232 ± 57 |
160 ± 57 |
The values are presented as the means ± SDs.
