Table 2.
Mean (± SD) anthropometric measurements and dietary intakes at baseline and after 12 weeks
| Baseline |
12 weeks |
Time effects | Diet effects | Time × diet effects | |||
|---|---|---|---|---|---|---|---|
| LPUFA (n = 70) |
HPUFA (n = 71) |
LPUFA (n = 70) |
HPUFA (n = 71) |
||||
| p | p | p | |||||
| Weight, kg | 90.8 ± 14.8 | 88.4 ± 13.9 | 85.1 ± 13.7 | 84.0 ± 14.7 | 0.000* | 0.464 | 0.859 |
| BMI, kg/m2 | 32.1 ± 4.0 | 31.4 ± 3.9 | 30.2 ± 4.0 | 29.9 ± 4.4 | 0.000* | 0.463 | 0.844 |
| Body fat, % | 39.2 ± 6.6 | 39.4 ± 7.0 | 35.8 ± 7.0 | 37.1 ± 8.3 | 0.000* | 0.799 | 0.177 |
| Waist, cm | 97.7 ± 12.4 | 96.6 ± 12.5 | 93.2 ± 11.5 | 93.4 ± 13.5 | 0.000* | 0.538 | 0.387 |
| VAT area, cm2 | 156 ± 91 | 141 ± 81 | 130 ± 78 | 131 ± 90 | 0.000* | 0.606 | 0.052 |
| SAT area, cm2 | 312 ± 102 | 338 ± 107 | 302 ± 108 | 316 ± 113 | 0.001* | 0.198 | 0.179 |
| EI, kcal/day | 2,181 ± 694 | 2,270 ± 744 | 1,754 ± 514 | 1,840 ± 483 | 0.000* | 0.243 | 0.639 |
| CHO, %EI | 42.0 ± 7.0 | 43.8 ± 8.7 | 44.1 ± 6.7 | 43.1 ± 6.3 | 0.046* | 0.804 | 0.035* |
| Protein, %EI | 20.3 ± 3.6 | 19.7 ± 3.7 | 21.9 ± 3.7 | 21.0 ± 3.5 | 0.000* | 0.066 | 0.957 |
| Fat, %EI | 31.7 ± 6.1 | 31.7 ± 7.2 | 27.7 ± 5.9 | 30.9 ± 5.9 | 0.000* | 0.018* | 0.066 |
| SFA, %EI | 10.9 ± 2.9 | 11.2 ± 2.7 | 9.0 ± 2.2 | 8.0 ± 2.2 | 0.000* | 0.470 | 0.003* |
| MUFA, %EI | 12.3 ± 3.1 | 12.4 ± 4.3 | 8.0 ± 4.0 | 7.6 ± 3.8 | 0.000* | 0.909 | 0.242 |
| PUFA, %EI | 5.5 ± 2.1 | 5.1 ± 2.0 | 5.4 ± 2.0 | 10.2 ± 3.6 | 0.000* | 0.000* | 0.000* |
LPUFA = Low PUFA group; HPUFA = high PUFA group; VAT = visceral adipose tissue; SAT = subcutaneous adipose tissue; EI = energy intake; CHO = Carbohydrate; PUFA = polyunsaturated fat; MUFA = monounsaturated fat; SFA = saturated fat.
*
Significant different, general linear model repeated measures ANOVA, p < 0.05.