Table 6. Change in blood lipid level for 12 weeks training in each supplement group.
| Variable | Group | Training period (week) | p | η2 | ||||
|---|---|---|---|---|---|---|---|---|
| 0 | 4 | 8 | 12 | |||||
| TC (mg/dl) |
Pla | 180.5 ± 38.5 |
165.5 ± 28.1 |
183.8 ± 33.3 |
179.0 ± 26.9 |
Ex Suppl Ex x Suppl |
0.036† 0.784 0.366 |
0.178 0.005 0.062 |
| Pro | 176.4 ± 42.0 |
177.7 ± 40.9 |
188.2 ± 35.6 |
184.2 ± 33.6 |
||||
| LDL (mg/dl) |
Pla | 108.9 ± 36.2 |
91.4 ± 24.9 |
104.6 ± 24.1 |
100.4 ± 25.4 |
Ex Suppl Ex x Suppl |
0.135 0.503 0.326 |
0.113 0.029 .068 |
| Pro | 110.2 ± 36.1 |
108.6 ± 31.2 |
112.4 ± 29.0 |
109.6 ± 24.5 |
||||
| HDL (mg/dl) |
Pla | 56.9 ± 10.1 |
61.4 ± 12.0 |
68.9 ± 14.8 |
66.3 ± 13.1 |
Ex Suppl Ex x Suppl |
0.000††† 0.316 0.268 |
0.540 0.063 0.079 |
| Pro | 52.2 ± 12.8 |
52.1 ± 10.0 |
62.1 ± 13.6 |
64.2 ± 13.1 |
||||
Note. Data are means ± S.D. Pla: placebo group, Pro: protein supplement group, Ex: exercise, Suppl: supplement, TC: total cholesterol, LDL: low density lipoprotein, HDL: high density lipoprotein.
†Significant main effect, p <0.05.
†††Significant main effect, p <0.001.