From: Multiday acute sodium bicarbonate intake improves endurance capacity and reduces acidosis in men
 | NaHCO3 | Placebo | ||
---|---|---|---|---|
 | Day 1 | Day 5 | Day 1 | Day 5 |
[HCO3-] (mmol &z.ccirf;l-1) | 32.4 ± 1.8*** | 32.6 ± 2.7*** | 26.4 ± 1.8 | 26.0 ± 1.1 |
[Na+] (mmol &z.ccirf;l-1) | 142.1 ± 3.9* | 142.4 ± 3.0* | 138.1 ± 1.2 | 139.3 ± 5.5 |
ABE (mmol &z.ccirf;l-1) | 8.4 ± 1.7*** | 8.3 ± 2.3*** | 2.7 ± 1.7 | 2.0 ± 0.9 |
pH | 7.49 ± 0.02*** | 7.48 ± 0.02*** | 7.44 ± 0.02 | 7.43 ± 0.02 |
PV (%) | 55.5 ± 2.3 | 62.6 ± 3.8††| 56.0 ± 1.7 | 55.9 ± 3.3 |