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Composition of adipose tissue lipids |
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| % mole fatty acids |
REF |
CAF |
CAF-ZD |
|
|
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| Phospholipids |
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| Myristic acid (14:0) |
3.04 ± 0.16 |
3.81 ± 0.19 * |
2.96 ± 0.15 ++ |
| Palmitic acid (16:0) |
28.70 ± 3.10 |
30.72 ± 1.83 |
26.22 ± 1.70 |
| Stearic acid (18:0) |
15.99 ± 1.19 |
16.10 ± 0.75 |
16.93 ± 0.50 |
| Palmitoleic acid (16:1n-7) |
1.17 ± 0.28 |
1.35 ± 0.31 |
1.16 ± 0.29 |
| Oleic acid (18:1n-9) |
10.74 ± 0.94 |
18.17 ± 1.60 ** |
16.26 ± 1.39 * |
| Vaccenic acid (18:1n-7) |
1.24 ± 0.12 |
0.89 ± 0.07 * |
0.98 ± 0.10 |
| Linoleic acid (18:2n-6) |
21.21 ± 1.98 |
13.27 ± 1.20 ** |
16.41 ± 1.55 * |
| Eicosadienoic acid (20:2n-6) |
2.16 ± 1.37 |
0.92 ± 0.92 |
0.37 ± 0.37 |
| Arachidonic acid (20:4n-6) |
7.69 ± 0.73 |
4.47 ± 1.23 * |
8.90 ± 1.35 + |
| Triacylglycerol |
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| Myristic acid (14:0) |
1.23 ± 0.03 |
1.33 ± 0.08 |
1.39 ± 0.28 |
| Palmitic acid (16:0) |
21.80 ± 0.29 |
21.48 ± 0.63 |
21.02 ± 0.65 |
| Stearic acid (18:0) |
3.35 ± 0.15 |
5.27 ± 0.35 ** |
4.84 ± 1.68 * |
| Palmitoleic acid (16:1n-7) |
2.50 ± 0.27 |
2.29 ± 0.34 |
2.44 ± 0.46 |
| Oleic acid (18:1n-9) |
24.37 ± 1.04 |
48.87 ± 1.35 ** |
47.09 ± 0.20 ** |
| Vaccenic acid (18:1n-7) |
1.98 ± 0.12 |
1.59 ± 0.12 |
1.73 ± 1.20 |
| Linoleic acid (18:2n-6) |
38.22 ± 1.36 |
16.59 ± 0.72 ** |
18.37 ± 0.16 ** |
| α-linolenic acid (18:3n-3) |
2.85 ± 0.16 |
0.67 ± 0.06 ** |
0.71 ± 0.20 ** |
|
Data are the mean ± SEM. Values significantly different from those obtained in the group of rats fed a chow diet (REF) are indicated by * (p < 0.05) and ** (p < 0.01). Data measured in the group of rats treated with ZD7114 (CAF-ZD) and significantly different from those in the group of rats fed a cafeteria diet (CAF) are shown by + (p < 0.05) and ++ (p < 0.05). Only main fatty acids are presented. CAF-ZD: rats fed a cafeteria diet and treated with ZD7114. | |||
Darimont et al. Nutrition & Metabolism 2004 1:4 doi:10.1186/1743-7075-1-4 |
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