Table 3.
Comparing the concentration of amnio acids of sika deer in serum among the three groups.
| Item(nmol/ml) | CON | LArg | HArg | P-value |
|---|---|---|---|---|
| Phosphoserine | 1.22 ± 0.44 | 1.18 ± 0.12 | 1.23 ± 0.18 | 0.96 |
| Taurine | 2.49 ± 0.95 | 2.54 ± 0.35 | 2.04 ± 0.58 | 0.47 |
| Phosphate ethanolamine | 0.84 ± 0.25 | 0.53 ± 0.40 | 0.61 ± 0.17 | 0.31 |
| Urea | 159 ± 27.3 | 167 ± 17.1 | 182 ± 37.9 | 0.47 |
| Aspartic acid | 0.38 ± 0.10 | 0.29 ± 0.08 | 0.32 ± 0.09 | 0.34 |
| Threonine | 0.94 ± 0.12 | 0.85 ± 0.27 | 0.97 ± 0.31 | 0.75 |
| Serine | 1.95 ± 0.44 | 1.84 ± 0.42 | 2.33 ± 0.50 | 0.25 |
| Glutamate | 2.18 ± 0.61 | 1.79 ± 0.38 | 1.79 ± 0.25 | 0.31 |
| Sarcosine | 9.56b ± 5.25 | 12.85ab ± 2.81 | 14.99a ± 2.32 | 0.11 |
| Alpha-aminoadipate | 0.14 ± 0.07 | 0.139 ± 0.02 | 0.164 ± 0.01 | 0.46 |
| Glycine | 9.61 ± 3.34 | 10.79 ± 4.03 | 11.75 ± 3.11 | 0.64 |
| Alanine | 5.01 ± 0.96 | 6.63 ± 2.36 | 6.21 ± 0.80 | 0.27 |
| Citrulline | 1.83b ± 0.28 | 1.91b ± 0.406 | 3.46a ± 1.66 | 0.04 |
| α-Aminobutyric acid | 0.26 ± 0.15 | 0.147 ± 0.14 | 0.17 ± 0.07 | 0.32 |
| Valine | 5.22 ± 1.69 | 4.35 ± 1.01 | 5.07 ± 1.19 | 0.56 |
| Cystine | 0.50 ± 0.13 | 0.44 ± 0.17 | 0.66 ± 0.03 | 0.27 |
| Methionine | 0.92 ± 0.07 | 0.94 ± 0.12 | 0.91 ± 0.16 | 0.90 |
| Cystathionine | 0.26 ± 0.02 | 0.23 ± 0.07 | 0.23 ± 0.02 | 0.57 |
| Isoleucine | 1.76 ± 0.38 | 1.66 ± 0.33 | 1.69 ± 0.36 | 0.91 |
| Leucine | 2.82 ± 0.68 | 2.65 ± 0.06 | 2.90 ± 0.58 | 0.82 |
| Tyrosine | 1.14 ± 0.11 | 1.21 ± 0.35 | 1.13 ± 0.16 | 0.83 |
| Phenylalanine | 1.22 ± 0.20 | 1.11 ± 0.24 | 1.15 ± 0.24 | 0.71 |
| Beta alanine | 0.86 ± 0.69 | 0.76 ± 0.70 | 0.68 ± 0.23 | 0.89 |
| γ-Aminobutyric acid | 0.38 ± 0.27 | 0.31 ± 0.34 | 0.24 ± 0.10 | 0.70 |
| Ethanolamine | 1.45 ± 0.61 | 1.52 ± 0.69 | 1.29 ± 0.17 | 0.79 |
| Ammonia | 4.54a ± 0.61 | 4.45a ± 0.48 | 3.68b ± 0.31 | 0.03 |
| Ornithine | 1.95b ± 0.48 | 2.16ab ± 0.48 | 2.56a ± 0.14 | 0.09 |
| Lysine | 2.24a ± 0.47 | 1.59b ± 0.29 | 1.76b ± 0.28 | 0.04 |
| 1-methylhistidine | 0.42 ± 0.30 | 0.29 ± 0.25 | 0.50 ± 0.23 | 0.48 |
| Histidine | 1.26 ± 0.09 | 1.14 ± 0.18 | 1.27 ± 0.13 | 0.27 |
| 3-methylhistidine | 1.76 ± 0.59 | 1.18 ± 0.67 | 2.04 ± 0.98 | 0.24 |
| Carnosine | 0.33 ± 0.12 | 0.36 ± 0.11 | 0.36 ± 0.41 | 0.83 |
| Arginine | 2.99 ± 0.56 | 3.24 ± 0.58 | 3.82 ± 0.80 | 0.16 |
| Hydroxyproline | 0.45 ± 0.16 | 0.49 ± 0.21 | 0.52 ± 0.20 | 0.80 |
| Proline | 1.57 ± 0.12 | 1.76 ± 0.58 | 1.74 ± 0.22 | 0.68 |
The values were expressed as mean ± standard deviation (SD). Means with different lowercase of superscripts were significantly different at P < 0.05.