Table 2.
Dietary intakes of prediabetic women who received either vitamin K1 supplements or placebo throughout the study
| Placebo group (n = 43) | Vitamin K1 group (n = 39) | P value 1 | |
|---|---|---|---|
| Energy (kcal/d) | 1769 ± 275 | 1819 ± 272 | 0.42 |
| Carbohydrate (g/d) | 243.12 ± 37.76 | 249.60 ± 39.20 | 0.44 |
| Protein (g/d) | 75.04 ± 12.75 | 77.56 ± 11.60 | 0.35 |
| Fat (g/d) | 64.90 ± 10.05 | 66.32 ± 10.34 | 0.52 |
| Vitamin k (μg/d) | 57.16 ± 19.03 | 62.69 ± 15.45 | 0.15 |
| Vitamin D (mg/d) | 3.7 ± 1.6 | 4.06 ± 1.67 | 0.32 |
| Calcium (mg/d) | 719.38 ± 261 | 677.0 ± 237.97 | 0.44 |
All values are means ± SDs.
1Obtained from independent-samples t test.