Metabolite name | Super-pathwayα | Sub-pathwayα | HMDB IDβ | Regression coefficientγ | P-valueδ |
---|---|---|---|---|---|
3-Hydroxystearate | Lipid | Fatty acid, monohydroxy | N/A | 0.418 | 0.002 |
Phenol sulfate | Amino acid | Tyrosine metabolism | HMDB60015 | −0.265 | 0.003 |
Trimethylamine N-oxide | Lipid | Phospholipid metabolism | HMDB00925 | 0.485 | 0.004 |
Bilirubin (E,E) | Cofactors and vitamins | Hemoglobin and porphyrin metabolism | N/A | −0.612 | 0.007 |
Serine | Amino acid | Glycine, serine, and threonine metabolism | HMDB00187 | −1.594 | 0.010 |
Dimethylguanidino valeric acid (DMGV) | Amino acid | Urea cycle; arginine and proline metabolism | N/A | 0.325 | 0.011 |
N-acetyltryptophan | Amino acid | Tryptophan metabolism | HMDB13713 | −0.918 | 0.012 |
Glycoursodeoxycholate | Lipid | Secondary bile acid metabolism | HMDB00708 | 0.051 | 0.012 |
N-acetylneuraminate | Carbohydrate | Aminosugar metabolism | HMDB00230 | 0.470 | 0.013 |
Dihomo-linoleoylcarnitine (C20:2) | Lipid | Fatty acid metabolism (acyl carnitine, polyunsaturated) | N/A | −0.745 | 0.013 |
N-acetyltyrosine | Amino acid | Tyrosine metabolism | HMDB00866 | −0.713 | 0.014 |
Branched chain 14:0 dicarboxylic acid | Lipid | Fatty acid, dicarboxylate | N/A | −0.201 | 0.014 |
1-Carboxyethylvaline | Amino acid | Leucine, isoleucine, and valine metabolism | N/A | 0.408 | 0.015 |
(14 or 15)-methylpalmitate (a17:0 or i17:0) | Lipid | Fatty acid, branched | N/A | 0.227 | 0.017 |
Isoursodeoxycholate | Lipid | Secondary bile acid metabolism | HMDB00686 | 0.059 | 0.018 |
Glucuronate | Carbohydrate | Aminosugar metabolism | HMDB00127 | 0.396 | 0.019 |
Glucose | Carbohydrate | Glycolysis, gluconeogenesis, and pyruvate metabolism | HMDB00122 | 1.107 | 0.019 |
Linoleoylcarnitine (C18:3) | Lipid | Fatty acid metabolism (acyl carnitine, polyunsaturated) | N/A | −0.534 | 0.020 |
1-Methylhistidine | Amino acid | Histidine metabolism | HMDB00001 | 0.580 | 0.020 |
Trigonelline (N′-methylnicotinate) | Cofactors and vitamins | Nicotinate and nicotinamide metabolism | HMDB00875 | −0.227 | 0.020 |
Palmitoyl ethanolamide | Lipid | Endocannabinoid | HMDB02100 | 0.067 | 0.020 |
Hypoxanthine | Nucleotide | Purine metabolism, (hypo)xanthine/inosine containing | HMDB00157 | 0.482 | 0.022 |
Biliverdin | Cofactors and vitamins | Hemoglobin and porphyrin metabolism | HMDB01008 | −0.436 | 0.022 |
Linoleoylcarnitine (C18:2) | Lipid | Fatty acid metabolism (acyl carnitine, polyunsaturated) | HMDB06469 | −0.814 | 0.023 |
3-Methylhistidine | Amino acid | Histidine metabolism | HMDB00479 | 0.140 | 0.025 |
N-acetylarginine | Amino acid | Urea cycle; arginine and proline metabolism | HMDB04620 | −0.755 | 0.026 |
4-Guanidinobutanoate | Amino acid | Guanidino and acetamido metabolism | HMDB03464 | 0.347 | 0.026 |
1-Carboxyethylisoleucine | Amino acid | Leucine, isoleucine, and valine metabolism | N/A | 0.307 | 0.026 |
Cysteinylglycine disulfide | Amino acid | Glutathione metabolism | HMDB00709 | 1.562 | 0.027 |
Guanidinoacetate | Amino acid | Creatine metabolism | HMDB00128 | −1.125 | 0.027 |
N2-acetyl,N6-methyllysine | Amino acid | Lysine metabolism | N/A | −0.213 | 0.028 |
Lysine | Amino acid | Lysine metabolism | HMDB00182 | −1.395 | 0.031 |
1,6-Anhydroglucose | Xenobiotics | Food component/plant | HMDB00640 | 0.097 | 0.032 |
Pyrraline | Xenobiotics | Food component/plant | HMDB33143 | 0.190 | 0.032 |
Mannose | Carbohydrate | Fructose, mannose, and galactose metabolism | HMDB00169 | 0.633 | 0.032 |
Ectoine | Xenobiotics | Chemical | N/A | 0.123 | 0.036 |
6-Bromotryptophan | Amino acid | Tryptophan metabolism | N/A | −0.758 | 0.037 |
1-Linoleoyl-GPA (18:2) | Lipid | Lysophospholipid | HMDB07856 | −0.371 | 0.039 |
Eicosenoylcarnitine (C20:1) | Lipid | Fatty acid metabolism (acyl carnitine, monounsaturated) | N/A | −0.557 | 0.039 |
Erucate (22:1n9) | Lipid | Long-chain monounsaturated fatty acid | HMDB02068 | 0.346 | 0.040 |
Bilirubin | Cofactors and vitamins | Hemoglobin and porphyrin metabolism | HMDB00054 | −0.432 | 0.042 |
Stearoyl ethanolamide | Lipid | Endocannabinoid | HMDB13078 | 0.070 | 0.043 |
3-Phenylpropionate (hydrocinnamate) | Xenobiotics | Benzoate metabolism | HMDB00764 | −0.178 | 0.043 |
Beta-hydroxyisovalerate | Amino acid | Leucine, isoleucine, and valine metabolism | HMDB00754 | 0.723 | 0.045 |
Myo-inositol | Lipid | Inositol metabolism | HMDB00211 | 0.944 | 0.045 |
Gulonate | Cofactors and vitamins | Ascorbate and aldarate metabolism | HMDB03290 | 0.575 | 0.047 |
Gluconate | Xenobiotics | Food component/plant | HMDB00625 | 0.539 | 0.047 |
Tryptophan | Amino acid | Tryptophan metabolism | HMDB00929 | −1.139 | 0.048 |
1-Carboxyethylleucine | Amino acid | Leucine, isoleucine, and valine metabolism | N/A | 0.350 | 0.048 |
Alpha-ketobutyrate | Amino acid | Methionine, cysteine, SAM, and taurine metabolism | HMDB00005 | 0.268 | 0.049 |
Lanthionine | Amino acid | Methionine, cysteine, SAM, and taurine metabolism | N/A | −0.229 | 0.049 |