| Milk | Women | ||
| Pre-Menopausal (n = 174) | Post-Menopausal (n = 126) n (%) | ||
| White | Yes | 130 (74.7) | 103 (81.7) |
| No | 44 (25.3) | 23 (18.3) | |
| Chocolate | Yes | 173 (94.4) | 126 (100.0) |
| No | 1 (5.6) | 0 (0.0) | |