From: Natural versus commercial carbohydrate supplementation and endurance running performance
Variable | Raisins | Chews | Water | ||
---|---|---|---|---|---|
Glucose, mmol L-1 | |||||
Rest | 5.3 ± 0.4 | 5.3 ± 0.4 | 5.3 ± 0.5 | ||
20 min | 5.2 ± 0.9 | 5.7 ± 1.2 | 5.6 ± 0.6 | ||
40 min | 5.8 ± 0.6 | 6.2 ± 0.7 | $ | 5.7 ± 0.6 | |
60 min | 5.8 ± 0.7 | 5.8 ± 0.5 | 5.2 ± 0.6 | ||
80 min | 5.9 ± 0.8 | † | 5.8 ± 0.6 | 5.2 ± 0.6 | |
Exercise mean | 5.6 ± 0.7 | 5.8 ± 0.7 | * | 5.5 ± 0.6 | |
Lactate, mmol L-1 | |||||
Rest | 1.1 ± 0.2 | 1.3 ± 0.4 | 1.2 ± 0.3 | ||
20 min | 2.3 ± 0.6 | 2.6 ± 1.0 | 2.3 ± 0.9 | ||
40 min | 2.1 ± 0.7 | 2.4 ± 1.2 | 2.3 ± 0.6 | ||
60 min | 2.1 ± 0.5 | 2.2 ± 0.8 | 2.0 ± 0.5 | ||
80 min | 2.1 ± 0.5 | 2.0 ± 0.6 | 2.0 ± 0.4 | ||
Exercise mean | 1.9 ± 0.5 | 2.1 ± 0.8 | 2.0 ± 0.5 | ||
Glycerol, mmol L-1 | |||||
Rest | 0.09 ± 0.06 | 0.11 ± 0.06 | 0.12 ± 0.07 | ||
20 min | 0.11 ± 0.05 | 0.15 ± 0.08 | 0.14 ± 0.05 | ||
40 min | 0.12 ± 0.06 | 0.14 ± 0.08 | 0.13 ± 0.06 | ||
60 min | 0.13 ± 0.06 | 0.14 ± 0.07 | 0.14 ± 0.05 | ||
80 min | 0.14 ± 0.05 | 0.14 ± 0.07 | 0.15 ± 0.06 | ||
Exercise mean | 0.12 ± 0.05 | 0.14 ± 0.07 | 0.14 ± 0.06 |