Parameter | Reference range | Study foods | n | 0 W | 2 W | 4 W | 6 W | |||||||
mean ± SD | p value 1 | mean ± SD | p value 1 | p value 2 | mean ± SD | p value 1 | p value 2 | mean ± SD | p value 1 | p value 2 | ||||
Urine pH | 5.0 - 7.5 | LC-Plasma | 20 | 6.2 ± 0.6 | 0.895 | 6.5 ± 0.8 | 0.338 | 0.083 | 6.4 ± 0.8 | 0.914 | 0.367 | 6.3 ± 0.6 | 0.610 | 0.748 |
Placebo | 20 | 6.2 ± 0.6 | 6.3 ± 0.7 | 0.530 | 6.4 ± 0.6 | 0.167 | 6.2 ± 0.6 | 0.881 | ||||||
Urine specific gravity | 1.006 - 1.030 | LC-Plasma | 20 | 1.019 ± 0.007 | 0.464 | 1.017 ± 0.009 | 0.213 | 0.328 | 1.020 ± 0.009 | 0.558 | 0.658 | 1.018 ± 0.009 | 0.257 | 0.692 |
Placebo | 20 | 1.021 ± 0.009 | 1.020 ± 0.008 | 0.713 | 1.022 ± 0.009 | 0.724 | 1.021 ± 0.008 | 0.875 |