Table 2.
LF (n = 26) | PC (n = 27) | ||
---|---|---|---|
Total energy (kJ/day) | |||
Baseline | 7,150.8 ± 384.5 | 7,262.3 ± 500.6 | nsa |
Week 6 | 6,166.4 ± 209.7 | 5,693.6 ± 250.2 | P < 0.001b |
Change | −984.4 ± 373.9 | −1,568.6 ± 614.4 | |
Total fat (g/day) | |||
Baseline | 64.1 ± 5.2 | 64.4 ± 5.1 | nsa |
Week 6 | 41.4 ± 2.6 | 47.5 ± 3.2 | P < 0.001b |
Change | −22.7 ± 5.8 | −16.8 ± 6.5 | |
Total carbohydrates (g/day) | |||
Baseline | 185.8 ± 9.9 | 171.7 ± 16.2 | nsa |
Week 6 | 182.9 ± 7.1 | 148.2 ± 7.4 | nsb |
Change | −2.9 ± 10.5 | −23.5 ± 17.3 | |
Total protein (g/day) | |||
Baseline | 77.8 ± 5.5 | 89.0 ± 5.4 | nsa |
Week 6 | 75.3 ± 2.5 | 72.6 ± 4.1 | P = 0.031b |
Change | −2.54 ± 5.3 | −16.4 ± 8.4 | |
Percentage energy from fat (%/day) | |||
Baseline | 33.1 ± 1.7 | 32.9 ± 1.3 | nsa |
Week 6 | 24.9 ± 1.04 | 29.2 ± 1.0 | P < 0.001b |
Change | −8.2 ± 2.0 | −3.9 ± 1.5 | |
Percentage energy from carbohydrates (%/day) | |||
Baseline | 39.5 ± 1.7 | 34.9 ± 1.5 | nsa |
Week 6 | 45.6 ± 1.3 | 41.6 ± 1.4 | P < 0.001b |
Change | 6.1 ± 1.9 | 6.7 ± 1.2 | |
Percentage energy from protein (%/day) | |||
Baseline | 18.6 ± 1.0 | 22.6 ± 0.7 | nsa |
Week 6 | 21.5 ± 0.7 | 21.7 ± 0.9 | nsb |
Change | 2.9 ± 1.0 | −0.8 ± 1.3 |
LF, low‐fat group; PC, portion control group; kJ, kilojoule. P values < 0.1 are shown, ns = (not significant, P > 0.1).
Differences between groups at baseline; no differences were found.
Indicates main effect of time (from baseline to week 6) using repeated measures ANOVA.