Table 1. Summary of subject demographics at screening.
| Characteristic | Placebo | 0.5 g/day | 2.0 g/day | No Treatment | Total study group | |
| Age (years) | N | 8 | 8 | 9 | 2 | 27 |
| Mean (Min – Max) | 67.0 (62–73) | 67.6 (61–77) | 66.2 (61–72 | 69.5 (69–70) | 67.1 (61–77) | |
| Sex | Female | 4 (50%) | 5 (63%) | 6 (67%) | 1 (50%) | 16 (59%) |
| Male | 4 (50%) | 3 (38%) | 3 (33%) | 1 (50%) | 11 (41%) | |
| Race | Asian | 0 | 1 (13%) | 0 | 0 | 1 (4%) |
| Black | 0 | 1 (13%) | 0 | 0 | 1 (4%) | |
| White | 8 (100%) | 6 (75%) | 9 (100%) | 2 (100%) | 25 (93%) | |
| BMI | Kg/m2 (SD) | 25.0 (3.24) | 26.0 (1.31) | 25.5 (2.97) | 24.2 (1.27) | |
| Weight | Kg (SD) | 73.6 (10.70) | 68.8 (6.58) | 67.3 (7.07) | 63.1 (7.57) | |
SD = Standard Deviation.