| Placebo group (n = 21) | FRG group (n = 21) | p- value2) | ||||
---|---|---|---|---|---|---|---|
 | Baseline | Week 4 | p- value1) | Baseline | Week 4 | p- value1) |  |
Total cholesterol (mmol/l) | 4.9 ± 0.2 | 4.8 ± 0.2 | NS | 5.4 ± 0.2 | 4.9 ± 0.2 | 0.008 | NS |
HDL cholesterol (mmol/l) | 1.2 ± 0.1 | 1.1 ± 0.1 | 0.022 | 1.3 ± 0.1 | 1.2 ± 0.1 | 0.014 | NS |
LDL cholesterol (mmol/l) | 3.1 ± 0.2 | 2.8 ± 0.2 | 0.005 | 3.3 ± 0.2 | 2.9 ± 0.2 | 0.025 | NS |
Triglycerides (mmol/l) | 1.6 ± 0.2 | 1.7 ± 0.2 | NS | 1.6 ± 0.2 | 1.9 ± 0.2 | NS | NS |