|  | Spring Water (n = 33) | Supplemented Spring Water (n = 34) | ||
---|---|---|---|---|---|
 | Visit | Day 0 | Day 84 | Day 0 | Day 84 |
Parathyroid Hormone (pmol/L) | Mean (SD) | 3.85 (1.79) | 4.57 (2.14) | 4.24 (1.74) | 4.21 (1.96) |
 | Change from baseline (Day 0) (SD) |  | 0.72 (1.52) |  | -0.02 (1.65) |
 | *P value |  |  | 0.369 | 0.059 |
1,25dihydroxyvitamin D (pmol/L) | Mean (SD) | 120.8 (40.9) | 126.8 (40.4) | 118.7 (39.8) | 124.3 (40.7) |
 | Change from baseline (Day 0) (SD) |  | 7.1 (49.1) |  | 5.6 (47.9) |
 | *P value |  |  | 0.835 | 0.766 |
Osteocalcin | Mean (SD) | 13.73 (5.44) | 14.42 (5.88) | 15.23 (3.89) | 13.79 (3.48) |
(μg/L) | Change from baseline (Day 0) (SD) | 0.70 (4.00) | 0.07 (4.00) |  | -1.31 (3.89) |
 | *P value |  |  | 0.207 | 0.104 |
N-telopeptide excretion | Mean (SD) | 36.7 (21.7) | 40.1 (21.3) | 34.1 (17.8) | 35.1 (15.7) |
nmol/mM Cr) | Change from baseline (Day 0) (SD) | Â | 3.4 (12.66) | Â | 1.0 (15.97) |
 | *P value |  |  | 0.588 | 0.440 |
OH proline excretion (nmol/mM Cr) | Mean (SD) | 15.5 (5.39) | 17.2 (6.75) | 15.5 (4.98) | 15.6 (4.57) |
 | Change from baseline (Day 0) (SD) |  | 1.6 (5.98) |  | 0.1 (4.70) |
 | *P value |  |  | 0.971 | 0.216 |