Table 4.
Significantly altered abundance of LD muscle metabolites in the TF pigs of different SW groups.
| Items | Metabolites | Class | Type | FDR | P-value |
|---|---|---|---|---|---|
| 125 kg vs. 100 kg (up 15, down 9) | |||||
| Urea | Amino acid metabolomics | Up | 0.97984 | 0.23734 | |
| Trimethylamine-N-Oxide | Amino acid metabolomics | Up | 0.97984 | 0.71889 | |
| L-Homocystine | Amino acid metabolomics | Up | 0.97984 | 0.21155 | |
| 5-Hydroxy-Tryptamine | Amino acid metabolomics | Up | 0.97984 | 0.37390 | |
| 3-Iodo-L-Tyrosine | Amino acid metabolomics | Up | 0.97984 | 0.37390 | |
| L-Cystathionine | Amino acid metabolomics | Up | 0.97984 | 0.72041 | |
| N-Acetylneuraminic-Acid | Amino acid metabolomics | Up | 0.97984 | 0.38958 | |
| N-Glycyl-L-Leucine | Amino acid metabolomics | Up | 0.97984 | 0.28271 | |
| N, N-Dimethylglycine | Amino acid metabolomics | Up | 0.97984 | 0.45714 | |
| L-Pipecolic-Acid | Amino acid metabolomics | Up | 0.97984 | 0.13995 | |
| L-Ornithine | Amino acid metabolomics | Up | 0.97984 | 0.33016 | |
| L-Citrulline | Amino acid metabolomics | Up | 0.97984 | 0.07777 | |
| Kynurenic-Acid | Organic acid and its derivatives | Up | 0.97984 | 0.46930 | |
| Creatine-Phosphate | Organic acid and its derivatives | Up | 0.97984 | 0.06576 | |
| 5-Aminovaleric-Acid | Organic acid and its derivatives | Up | 0.97984 | 0.41903 | |
| Ethanolamine | N/A | Down | 0.97984 | 0.36436 | |
| Sarcosine | Amino acid metabolomics | Down | 0.97984 | 0.66537 | |
| Nα-Acetyl-L-Arginine | Amino acid metabolomics | Down | 0.97984 | 0.60772 | |
| Glycylphenylalanine | Amino acid metabolomics | Down | 0.97984 | 0.68025 | |
| (5-L-Glutamyl)-L-Amino-Acid | Amino acid metabolomics | Down | 0.97984 | 0.02872 | |
| Cys | Amino acid metabolomics | Down | 0.97984 | 0.31605 | |
| N-Acetyl-L-Tyrosine | Amino acid metabolomics | Down | 0.97984 | 0.24547 | |
| Gln | Amino acid metabolomics | Down | 0.97984 | 0.27582 | |
| (S)-β-Aminoisobutyric-Acid | Organic acid and its derivatives | Down | 0.97984 | 0.10905 | |
| 150 kg vs. 100 kg (up 28, down 8) | |||||
| Urea | Amino acid metabolomics | Up | 0.34102 | 0.08133 | |
| Trp | Amino acid metabolomics | Up | 0.32806 | 0.06043 | |
| Trimethylamine-N-Oxide | Amino acid metabolomics | Up | 0.76478 | 0.53255 | |
| Ser | Amino acid metabolomics | Up | 0.30224 | 0.02031 | |
| Pro | Amino acid metabolomics | Up | 0.30224 | 0.03585 | |
| Phe | Amino acid metabolomics | Up | 0.34102 | 0.08974 | |
| Thr | Amino acid metabolomics | Up | 0.30224 | 0.02664 | |
| 3-Iodo-L-Tyrosine | Amino acid metabolomics | Up | 0.34102 | 0.07223 | |
| 1-Methylhistidine | Amino acid metabolomics | Up | 0.73197 | 0.45015 | |
| N-Isovaleroylglycine | Amino acid metabolomics | Up | 0.85243 | 0.71905 | |
| L-Cystathionine | Amino acid metabolomics | Up | 0.76478 | 0.55346 | |
| Trp-Glu | Amino acid metabolomics | Up | 0.58159 | 0.29845 | |
| γ-Glutamate-Cysteine | Amino acid metabolomics | Up | 0.55709 | 0.23868 | |
| Nα-Acetyl-L-glutamine | Amino acid metabolomics | Up | 0.69490 | 0.37390 | |
| N-Glycyl-L-Leucine | Amino acid metabolomics | Up | 0.30224 | 0.04495 | |
| N, N-Dimethylglycine | Amino acid metabolomics | Up | 0.50791 | 0.16708 | |
| Asp-Phe | Amino acid metabolomics | Up | 0.56364 | 0.26730 | |
| Asn | Amino acid metabolomics | Up | 0.30224 | 0.01589 | |
| D-Homocysteine | Amino acid metabolomics | Up | 0.55709 | 0.22179 | |
| Methionine-Sulfoxide | Amino acid metabolomics | Up | 0.30224 | 0.05170 | |
| Met | Amino acid metabolomics | Up | 0.30224 | 0.03601 | |
| Lys | Amino acid metabolomics | Up | 0.30224 | 0.01913 | |
| L-Pipecolic-Acid | Amino acid metabolomics | Up | 0.30224 | 0.00467 | |
| L-Ornithine | Amino acid metabolomics | Up | 0.30224 | 0.03238 | |
| His | Amino acid metabolomics | Up | 0.30224 | 0.03794 | |
| Glycyl-L-Proline | Amino acid metabolomics | Up | 0.56364 | 0.26071 | |
| Kynurenic-Acid | Organic acid and its derivatives | Up | 0.37565 | 0.10380 | |
| γ-Aminobutyric-Acid | Organic acid and its derivatives | Up | 0.55709 | 0.20536 | |
| Ethanolamine | N/A | Down | 0.55709 | 0.24190 | |
| Succinic-Acid | Amino acid metabolomics | Down | 0.30224 | 0.04319 | |
| Nα-Acetyl-L-Arginine | Amino acid metabolomics | Down | 0.85243 | 0.73572 | |
| Glycylphenylalanine | Amino acid metabolomics | Down | 0.76478 | 0.51163 | |
| N-Propionylglycine | Amino acid metabolomics | Down | 0.43750 | 0.13240 | |
| Glutathione-Oxidized | Amino acid metabolomics | Down | 0.39124 | 0.11325 | |
| D-Alanyl-D-Alanine | Amino acid metabolomics | Down | 0.73197 | 0.42181 | |
| Gln | Amino acid metabolomics | Down | 0.47010 | 0.14845 | |
| 150 kg vs. 125 kg (up 26, down 7) | |||||
| Urea | Amino acid metabolomics | Up | 0.32770 | 0.03694 | |
| Trp | Amino acid metabolomics | Up | 0.32770 | 0.01376 | |
| Ser | Amino acid metabolomics | Up | 0.32770 | 0.03690 | |
| Pro | Amino acid metabolomics | Up | 0.33843 | 0.05420 | |
| Phe | Amino acid metabolomics | Up | 0.32770 | 0.04157 | |
| Thr | Amino acid metabolomics | Up | 0.54810 | 0.12971 | |
| (5-L-Glutamyl)-L-Amino-Acid | Amino Acid metabolomics | Up | 0.32770 | 0.04201 | |
| 3-Iodo-L-Tyrosine | Amino acid metabolomics | Up | 0.69529 | 0.29158 | |
| 1-Methylhistidine | Amino acid metabolomics | Up | 0.84255 | 0.46735 | |
| TRP-GLU | Amino acid metabolomics | Up | 0.69854 | 0.32225 | |
| γ-Glutamate-Cysteine | Amino acid metabolomics | Up | 0.69854 | 0.30526 | |
| Nα-Acetyl-L-glutamine | Amino acid metabolomics | Up | 0.72656 | 0.37390 | |
| N-Glycyl-L-Leucine | Amino acid metabolomics | Up | 0.62007 | 0.21993 | |
| N, N-Dimethylglycine | Amino acid metabolomics | Up | 0.84255 | 0.49689 | |
| Cys | Amino acid metabolomics | Up | 0.51085 | 0.10288 | |
| Asp-Phe | Amino acid metabolomics | Up | 0.62007 | 0.24644 | |
| Asn | Amino acid metabolomics | Up | 0.33843 | 0.04812 | |
| Arg | Amino acid metabolomics | Up | 0.51085 | 0.110817 | |
| N-Acetyl-L-Tyrosine | Amino acid metabolomics | Up | 0.72656 | 0.37948 | |
| D-Homocysteine | Amino acid metabolomics | Up | 0.72658 | 0.35846 | |
| Methionine-Sulfoxide | Amino acid metabolomics | Up | 0.51085 | 0.11134 | |
| Met | Amino acid metabolomics | Up | 0.32770 | 0.04193 | |
| Lys | Amino acid metabolomics | Up | 0.32770 | 0.01783 | |
| His | Amino acid metabolomics | Up | 0.33843 | 0.05640 | |
| Glycyl-L-Proline | Amino acid metabolomics | Up | 0.69529 | 0.29416 | |
| Kynurenic-Acid | Organic acid and its derivatives | Up | 0.51085 | 0.11122 | |
| Succinic-Acid | Amino acid metabolomics | Down | 0.32770 | 0.04031 | |
| L-Homocystine | Amino acid metabolomics | Down | 0.62007 | 0.21155 | |
| 5-Hydroxy-Tryptamine | Amino acid metabolomics | Down | 0.72658 | 0.37390 | |
| N-Propionylglycine | Amino acid metabolomics | Down | 0.32770 | 0.00698 | |
| Argininosuccinic-acid | Amino acid metabolomics | Down | 0.79207 | 0.42650 | |
| Glutathione-Oxidized | Amino acid metabolomics | Down | 0.62007 | 0.23257 | |
| Creatine-Phosphate | Organic acid and its derivatives | Down | 0.32770 | 0.03382 | |