Table 4.
Fatty acid compositions (% of total fatty acids) and lipid contents (% of wet weight) of intestinal tissue of Lean and Fat family groups fed diets containing either FO or VO
| |
FO |
VO |
Two-way ANOVA |
||||
|---|---|---|---|---|---|---|---|
| Fat | Lean | Fat | Lean | D | G | D×G | |
| Fatty acid | |||||||
| Total saturated |
23.70 ± 1.21 |
22.82 ± 1.09 |
18.57 ± 0.73 |
20.08 ± 1.38 |
0.000 |
0.742 |
0.066 |
| Total monoenes |
38.25 ± 7.15 |
44.45 ± 5.31 |
44.98 ± 2.38 |
39.34 ± 4.49 |
0.717 |
0.928 |
0.046 |
| 18:2n-6 |
4.19 ± 0.67 |
4.51 ± 0.24 |
13.14 ± 0.59 |
11.28 ± 1.12 |
0.000 |
0.139 |
0.041 |
| 18:3n-6 |
0.10 ± 0.02 |
0.10 ± 0.02 |
0.28 ± 0.12 |
0.25 ± 0.13 |
0.003 |
0.611 |
0.611 |
| 20:2n-6 |
0.57 ± 0.06 |
0.58 ± 0.07 |
1.54 ± 0.40 |
1.65 ± 0.06 |
0.000 |
0.199 |
0.510 |
| 20:3n-6 |
0.17 ± 0.06 |
0.14 ± 0.02 |
1.01 ± 0.12 |
1.47 ± 0.26 |
0.000 |
0.056 |
0.019 |
| 20:4n-6 |
1.20 ± 0.60 |
0.85 ± 0.31 |
0.74 ± 0.18 |
1.40 ± 0.29 |
0.785 |
0.419 |
0.016 |
| 22:4n-6 |
0.08 ± 0.06 |
0.05 ± 0.06 |
0.00 ± 0.00 |
0.09 ± 0.07 |
0.337 |
0.337 |
0.038 |
| 22:5n-6 |
0.21 ± 0.06 |
0.16 ± 0.07 |
0.07 ± 0.02 |
0.12 ± 0.05 |
0.002 |
1.000 |
0.128 |
| Total n-6 PUFA |
6.51 ± 0.18 |
6.38 ± 0.36 |
16.79 ± 0.86 |
16.27 ± 0.67 |
0.000 |
0.410 |
0.781 |
| 18:3n-3 |
1.46 ± 0.38 |
1.67 ± 0.21 |
4.79 ± 0.53 |
3.71 ± 0.75 |
0.000 |
0.211 |
0.021 |
| 18:4n-3 |
1.36 ± 0.60 |
1.67 ± 0.66 |
0.85 ± 0.31 |
0.55 ± 0.20 |
0.002 |
0.712 |
0.127 |
| 20:3n-3 |
0.27 ± 0.05 |
0.33 ± 0.14 |
0.67 ± 0.18 |
0.62 ± 0.04 |
0.000 |
0.768 |
0.384 |
| 20:4n-3 |
1.77 ± 0.28 |
2.16 ± 0.46 |
0.97 ± 0.13 |
0.83 ± 0.10 |
0.000 |
0.504 |
0.061 |
| 20:5n-3 |
6.55 ± 0.55 |
5.79 ± 0.62 |
3.60 ± 0.90 |
4.40 ± 0.72 |
0.000 |
0.682 |
0.058 |
| 22:5n-3 |
2.82 ± 0.81 |
2.30 ± 0.74 |
1.57 ± 0.36 |
2.54 ± 0.77 |
0.157 |
0.530 |
0.052 |
| 22:6n-3 |
16.68 ± 6.68 |
11.65 ± 5.65 |
6.97 ± 1.58 |
11.50 ± 3.10 |
0.057 |
0.943 |
0.050 |
| Total n-3 PUFA |
30.90 ± 5.94 |
25.56 ± 5.19 |
19.41 ± 2.18 |
24.15 ± 3.76 |
0.015 |
0.962 |
0.042 |
| Total PUFA |
38.06 ± 5.96 |
32.73 ± 5.42 |
36.45 ± 2.08 |
40.59 ± 3.16 |
0.206 |
0.794 |
0.059 |
| Total lipids | 7.50 ± 3.75 | 9.56 ± 3.81 | 6.97 ± 1.07 | 4.59 ± 1.05 | 0.081 | 0.804 | 0.111 |
Results are means ± SD (n = 4) and p-values of two-way ANOVA are presented for diet (D), genotype (G) and interaction between both factors.