Table 3.
Comparisons of Anthropometric Measurements and Macronutrient, Vitamin D and Calcium Intake Within and Between Groups.
| Parameter | TC1X 1 (n = 14) | TC2X 1 (n = 13) | p-Value 3 | |||||
|---|---|---|---|---|---|---|---|---|
| Baseline | Final | p-Value 2 | Baseline | Final | p-Value 2 | Baseline | Final | |
| Anthropometrics | ||||||||
| Weight (kg) | 66.7 ± 4.1 | 67.6 ± 4.3 | 0.020 | 74.3 ± 3.5 | 75.4 ± 3.4 | 0.175 | 0.176 | 0.175 |
| Height (cm) | 161.8 ± 1.8 | 161.8 ± 1.7 | 0.855 | 163.9 ± 2.3 | 463.6 ± 2.2 | 0.331 | 0.480 | 0.521 |
| BMI (kg/m2) | 25.4 ± 1.4 | 25.7 ± 1.4 | 0.016 | 27.5 ± 0.9 | 28.0 ± 0.8 | 0.129 | 0.204 | 0.177 |
| Normal (%) | 8 (57.1) | 7 (50.0) | 1.00 | 4 (30.8) | 3 (23.1) | 1.000 | 0.522 | 0.372 |
| Overwt (%) | 4 (28.6) | 5 (35.7) | - | 6 (46.2) | 6 (46.2) | - | - | - |
| Obese (%) | 2 (14.3) | 2 (14.3) | - | 3 (23.1) | 4 (30.8) | - | - | - |
| Waist circ (cm) | 84.9 ± 3.3 | 84.5 ± 3.4 | 0.598 | 88.7 ± 2.2 | 89.8 ± 2.2 | 0.264 | 0.364 | 0.203 |
| Waist/Hip ratio | 0.82 ± 0.01 | 0.81 ± 0.02 | 0.134 | 0.83 ± 0.02 | 0.84 ± 0.02 | 0.790 | 0.670 | 0.296 |
| Body fat (%) | 36.3 ± 1.6 | - | - | 40.1 ± 1.1 | - | - | 0.163 | - |
| Macronutrients | ||||||||
| TEnergy (kcal) | 1729.1 ± 116.8 | 1931.2 ± 119.3 | 0.226 | 1641.8 ± 96.6 | 1787.9 ± 136.2 | 0.344 | 0.573 | 0.435 |
| Protein (%kcal) | 18.0 ± 1.4 | 15.7 ± 1.0 | 0.178 | 17.7 ± 1.6 | 17.2 ± 1.2 | 0.757 | 0.880 | 0.313 |
| Carbs (%kcal) | 46.2 ± 3.1 | 43.9 ± 2.2 | 0.390 | 50.1 ± 2.1 | 48.6 ± 2.0 | 0.585 | 0.313 | 0.127 |
| TFat (%kcal) | 36.9 ± 3.0 | 40.6 ± 2.2 | 0.144 | 34.1 ± 1.4 | 35.8 ± 1.6 | 0.392 | 0.425 | 0.103 |
| Daily Calcium Intake | ||||||||
| Diet (mg) | 942.8 ± 71.2 | 888.1 ± 84.7 | 0.425 | 1091.2 ± 121.9 | 1079.7 ± 125.6 | 0.919 | 0.295 | 0.212 |
| Supplement (mg) | 557.3 ± 110.0 | 563.9 ± 107.0 | 0.953 | 616.7 ± 176.0 | 523.8 ± 129.7 | 0.405 | 0.774 | 0.812 |
| Total Ca (mg) | 1500.1 ± 141.6 | 1452.1 ± 130.0 | 0.696 | 1707.9 ± 191.1 | 1603.5 ± 199.6 | 0.502 | 0.386 | 0.525 |
| %Below RDA | 4 (28.6) | 4 (28.6) | 1.000 | 4 (23.1) | 6 (46.2) | 0.411 | 1.000 | 0.440 |
| Daily Vitamin D Intake | ||||||||
| Diet (IU/day) | 141.9 ± 25.2 | 100.7 ± 26.0 | 0.123 | 143.2 ± 22.8 | 115.6 ± 18.1 | 0.288 | 0.970 | 0.646 |
| Supplement (IU/day) | 1585.7 ± 515.1 | 1585.7 ± 515.1 | 1.000 | 1076.9 ± 338.0 | 1076.9 ± 338.0 | 1.000 | 0.424 | 0.424 |
| Total (IU) | 1727.6 ± 509.3 | 1686.4 ± 510.1 | 0.123 | 1220.1 ± 345.3 | 1192.5 ± 341.1 | 0.288 | 0.424 | 0.138 |
Data are presented as mean ± SE. 1 TC1X = 1 fl. oz. tart cherry juice concentrate/d; TC2X = 2 fl. oz. tart cherry juice concentrate/d. 2 p-values are comparison within groups (baseline vs. final). 3 p-values represent comparison of TC1X and TC2X groups at baseline or final time points. Body mass index (BMI), Overwt (Overweight), circ (circumference), TEnergy (Total Energy), TFat (Total Fat).