Constituents | Fin whalea | Bottlenose dolphinb | Freshwaterc | Seawaterd | Yangtze population | Bohai sea population | ||
---|---|---|---|---|---|---|---|---|
N(n) | Mean ± SD | N(n) | Mean ± SD | |||||
Na+ mmol/L | 303.0 ± 56.6 | 490.1 ± 87.9 | 0.35 | 470 | 3 (15) | 20.07 ± 8.13 | 4 (4) | 156.95 ± 77.33** |
Cl- mmol/L | 306.0 ± 57.5 | 402.7 ± 79.6 | 0.23 | 548 | 3 (15) | 13.0 ± 5.38 | 4 (4) | 194.15 ± 76.92** |
K+ mmol/L | 60.9 ± 21.3 | 80.7 ± 25.8 | 0.08 | 10 | 3 (16) | 65.5 ± 12.14 | 4 (4) | 60.55 ± 12.49 |
Ca2+ mmol/L | - | - | 0.75 | 10 | 3 (16) | 2.4 ± 0.72 | 4 (4) | 3.35 ± 2.16 |
Mg2+ mmol/L | 19.4 ± 6.2 | - | 0.21 | 54 | 3 (16) | 2.2 ± 0.62 | 4 (4) | 2.21 ± 1.64 |
Creatinine mmol/L | 4.3 ± 3.07 | 8.5 ± 5.0 | - | - | 3 (16) | 2.6 ± 0.89 | 4 (4) | 3.2 ± 1.79 |
Urea mmol/L | 419.0 ± 186.0 | 703.5 ± 253.9 | - | - | 3 (4) | 40.7 ± 15.78 | 4 (4) | 74.96 ± 20.06* |
Osmolality mosmol/kg | 1040 ± 211.0 | 1715.7 ± 279.4 | - | 1,000b | 3 (14) | 934.6 ± 149.99 | 4 (4) | 1223.75 ± 341.84* |