| Summer | Winter | P |
---|---|---|---|
Glucose (µmol mL− 1) | 2.39 ± 0.15 | 1.69 ± 0.13** | 0.002 |
Urea (µmol mL− 1) | 4.19 ± 0.42 | 3.05 ± 0.21* | 0.027 |
Lactate (µmol mL− 1) | 10.63 ± 0.68 | 12.73 ± 0.39* | 0.016 |
Glycerol (µmol mL− 1) | 0.23 ± 0.02 | 0.23 ± 0.03 | 0.895 |
Osmolality (mOsmol kg− 1) | 263.75 ± 8.25 | 192.50 ± 3.62*** | 0 |