Table 3 The mean pH (± SD) and titratable acidity (volume of NaOH (mL) to bring the pH to 5.5, 7.0 and 10.0) in sport and energy drinks tested
Sport and energy drink | Mean pH ± SD | Cumulative volume of NaOH used to titrate to each pH (mL) | ||
|---|---|---|---|---|
5.5 | 7 | 10 | ||
Sponsor | 3.54 ± 0.01 | 2.46 ± 0.22 | 2.56 ± 0.05 | 3.73 ± 2.69 |
M-150 | 3.43 ± 0.04 | 10.90 ± 0.4 | 13.05 ± 0.45 | 16.25 ± 0.52 |