Table 5.
Changes in serum lipids and lipid-related proteins in corn oil and flaxseed oil periods
| Corn oil period | Flaxseed oil period | ||||||
|---|---|---|---|---|---|---|---|
| 0 week | 4 week | 12 week | 0 week | 4 week | 12 week | ||
| Total cholesterol | (mg/dl) | 212.2 ± 7.7 | 204.9 ± 7.0 | 216.9 ± 7.7 | 210.1 ± 5.8 | 204.8 ± 6.7 | 202.3 ± 7.3† |
| LDL-cholesterol | (mg/dl) | 135.3 ± 7.8 | 127.4 ± 7.3 | 137.9 ± 7.7 | 131.2 ± 6.1 | 126.3 ± 6.3 | 127.7 ± 7.2† |
| HDL-cholesterol | (mg/dl) | 51.0 ± 2.3 | 51.8 ± 2.0 | 54.9 ± 3.0 | 53.3 ± 3.0 | 53.7 ± 2.7 | 49.2 ± 2.7† |
| non HDL-cholesterol | (mg/dl) | 161.2 ± 8.0 | 153.1 ± 7.0 | 162.0 ± 7.8 | 156.9 ± 6.6 | 151.1 ± 6.9 | 153.1 ± 7.0† |
| Triglyceride | (mg/dl) | 139.5 ± 13.7 | 141.3 ± 13.9 | 127.0 ± 17.0 | 126.1 ± 11.1 | 134.3 ± 15.2 | 112.9 ± 9.1 |
| RLP-cholesterol | (mg/dl) | 5.1 ± 0.5 | 5.0 ± 0.4 | 4.8 ± 0.6 | 4.4 ± 0.3 | 5.0 ± 0.5 | 4.1 ± 0.2 |
| CETP | (μg/ml) | 2.0 ± 0.1 | 2.0 ± 0.1 | 1.9 ± 0.1 | 1.9 ± 0.1 | 1.9 ± 0.1 | 1.8 ± 0.1*† |
| apoA-1 | (mg/dl) | 133.7 ± 5.7 | 133.7 ± 5.6 | 136.3 ± 5.1 | 135.1 ± 6.0 | 136.5 ± 5.9 | 129.1 ± 6.2† |
| apoB | (mg/dl) | 106.6 ± 6.0 | 102.7 ± 5.1 | 106.7 ± 5.3 | 105.5 ± 4.9 | 101.4 ± 4.8 | 100.5 ± 5.0† |
| apoC-3 | (mg/dl) | 10.5 ± 0.6 | 10.7 ± 0.7 | 10.4 ± 0.7 | 9.9 ± 0.5 | 10.2 ± 0.6 | 9.6 ± 0.5 |
| apoE | (mg/dl) | 4.2 ± 0.2 | 4.2 ± 0.2 | 4.3 ± 0.3 | 4.3 ± 0.2 | 4.1 ± 0.3 | 3.9 ± 0.2 |
| apoB48 | (mg/dl) | 3.8 ± 0.5 | 3.7 ± 0.5 | 3.8 ± 0.5 | 3.0 ± 0.4 | 3.7 ± 0.5 | 3.6 ± 0.6 |
Values are means ± SE, n = 15.
RLP-cholesterol; remnant like particles-cholesterol, CETP; cholesteryl ester transfer protein.
*; p <0.05 vs. baseline, repeated-measures ANOVA with Bonferroni correction, †; p <0.05 vs. corn oil, paired t test.