Table 3. Composition and Content (Ratio/g) of Low-Molecular-Weight Metabolites in the Plasma of Mice.
| contents
(average ± SD, ratio/g) |
|||
|---|---|---|---|
| compound | sham | OVX | E2 |
| pyruvic acid | 1.56 ± 0.56 | 2.11 ± 0.22 | 2.42 ± 0.45 |
| lactic acid | 81.77 ± 15.37 | 63.54 ± 7.47 | 67.6 ± 3.78 |
| alanine | 33.03 ± 6.57 | 23.6 ± 2.60 | 32.08 ± 4.00 |
| oxalic acid | 80.55 ± 22.78 | 60.6 ± 2.47 | 59.32 ± 4.47 |
| hydroxybutanoic acid | 0.93 ± 0.40 | 1.31 ± 0.42 | 1.56 ± 0.27 |
| valine | 9.42 ± 2.43 | 8.47 ± 1.05 | 17.18 ± 1.33 |
| urea | 76.7 ± 14.02 | 74.14 ± 8.94 | 95.86 ± 6.85 |
| serine | 1.13 ± 0.38 | 0.83 ± 0.26 | 0.83 ± 0.25 |
| ethanolamine | 0.58 ± 0.13 | 1.18 ± 0.19 | 1.31 ± 0.11 |
| glycerol | 11.70 ± 1.67 | 14.68 ± 1.12 | 13.34 ± 1.96 |
| phosphoric acid | 12.4 ± 4.82 | 10.54 ± 2.34 | 12.81 ± 2.34 |
| leucine | 6.42 ± 1.28 | 5.67 ± 0.97 | 12.53 ± 1.85 |
| isoleucine | 3.84 ± 0.73 | 3.20 ± 0.41 | 7.26 ± 0.95 |
| proline | 3.84 ± 1.75 | 2.79 ± 0.72 | 8.18 ± 1.41 |
| glycine | 4.62 ± 0.78 | 9.33 ± 1.61 | 13.87 ± 2.67 |
| succinic acid | 2.31 ± 2.20 | 1.15 ± 0.37 | 1.42 ± 0.27 |
| fumaric acid | 0.23 ± 0.12 | 0.22 ± 0.04 | 0.25 ± 0.06 |
| threonine | 0.59 ± 0.20 | 0.44 ± 0.08 | 0.89 ± 0.17 |
| β-alanine | 0.01 ± 0.00 | 0.02 ± 0.00 | 0.02 ± 0.00 |
| malic acid | 1.44 ± 0.69 | 1.30 ± 0.28 | 1.63 ± 0.33 |
| aspartic acid | 0.12 ± 0.03 | 0.11 ± 0.04 | 0.17 ± 0.02 |
| methionine | 1.67 ± 0.44 | 1.17 ± 0.24 | 2.19 ± 0.58 |
| pyroglutamic acid | 9.10 ± 0.98 | 10.76 ± 1.24 | 11.16 ± 0.53 |
| cysteine | 0.16 ± 0.04 | 0.14 ± 0.02 | 0.21 ± 0.03 |
| glutamic acid | 0.62 ± 0.14 | 0.59 ± 0.12 | 0.63 ± 0.11 |
| phenylalanine | 1.95 ± 0.24 | 1.52 ± 0.15 | 2.35 ± 0.24 |
| asparagine | 0.56 ± 0.16 | 0.35 ± 0.03 | 0.53 ± 0.11 |
| xylitol | 0.09 ± 0.04 | 0.05 ± 0.01 | 0.07 ± 0.01 |
| ribitol | 0.05 ± 0.01 | 0.05 ± 0.00 | 0.05 ± 0.00 |
| glutamine | 7.76 ± 1.19 | 8.23 ± 0.77 | 7.24 ± 0.26 |
| citric acid | 1.91 ± 0.30 | 1.86 ± 0.14 | 1.71 ± 0.09 |
| fructose | 0.38 ± 0.06 | 0.40 ± 0.04 | 0.47 ± 0.12 |
| mannose | 1.48 ± 0.41 | 1.76 ± 0.11 | 1.26 ± 0.26 |
| glucose | 75.27 ± 18.19 | 55.57 ± 1.27 | 50.24 ± 2.68 |
| lysine | 1.29 ± 0.29 | 1.45 ± 0.13 | 1.96 ± 0.32 |
| C16:1 (palmitoleic acid) | 0.06 ± 0.02 | 0.09 ± 0.03 | 0.04 ± 0.02 |
| C16:0 (palmitic acid) | 1.54 ± 0.33 | 1.19 ± 0.09 | 0.97 ± 0.11 |
| inositol | 2.31 ± 0.14 | 2.77 ± 0.33 | 3.30 ± 0.48 |
| C18:2 (linoleic acid) | 0.20 ± 0.05 | 0.12 ± 0.01 | 0.10 ± 0.02 |
| C18:1n9 (oleic acid) | 0.36 ± 0.10 | 0.27 ± 0.05 | 0.18 ± 0.04 |
| tryptophan | 5.70 ± 0.62 | 6.04 ± 0.54 | 5.66 ± 0.82 |
| C18:0 (stearic acid) | 0.94 ± 0.20 | 0.61 ± 0.13 | 0.53 ± 0.12 |
| sucrose | 0.03 ± 0.01 | 0.04 ± 0.02 | 0.04 ± 0.01 |
| cholesterol | 5.43 ± 1.70 | 3.54 ± 0.30 | 3.80 ± 0.32 |