TABLE 1.
Diet | PA 18:0 (ng/g) | PA 18:2 (ng/g) | PA 20:4 (ng/g) | LPA 18:0 (ng/g) | LPA 18:2 (ng/g) | LPA 20:4 (ng/g) |
Chow | 42 ± 6 | 1.3 ± 0.4 | 1.7 ± 0.6 | 1.75 ± 0.1 | 9.9 ± 0.1 | 0.89 ± 1.0 |
WD | 36 ± 8 | 1.0 ± 0.1 | 1.4 ± 0.2 | BLQ | 4.8 ± 0.3* | BLQ |
The diets were analyzed for PA and LPA content using LC-ESI-MS/MS as described in Materials and Methods. The values shown are mean ± SD. BLQ, below level of quantification. *P < 0.0001.