Table 1.
KEGG Pathways
| KEGG ID | KEGG pathway | Related metabolites |
|---|---|---|
| Map00330 | Arginine and proline metabolism | Alanine, aspartate, ornithine, proline, citrulline, arginine, glutamic acid, lysine, methionine, glycine |
| Map00020* | Citrate cycle | Glycose, leucine, valine, arginine, proline, tyrosine, alanine, aspartate, glutamic acid |
| Map00260 | Glycine, serine and threonine metabolism | Serine, glycine, threonine, valine, aspartate, lysine, proline, methionine, leucine, arginine |
| Map00250 | Alanine, aspartate and glutamate metabolism | aspartate, arginine, histidine, glutamic acid, alanine, proline, lysine, serine, glycine, glucose |
| Map00620* | Pyruvate metabolism | Glycine, lactate, serine, leucine, lysine, valine, threonine |
| Map00640 | Propanoate metabolism | Alanine, lactate, leucine, methionine, valine |
| Map00270 | Cysteine and methionine | Methionine, threonine, alanine, aspartic acid, glycine, serine |
| Map00473 | D-alanine metabolism | Alanine, aspartate, glutamate, glucose, ornithine |
| Map00410 | β-alanine metabolism | Aspartate, alanine, histidine, lysine, arginine |
| Map00460 | Cyano amino acid metabolism | Serine, glycine, alanine, glutamate, aspartate |
| Map00300 | Lysine biosynthesis | Glycine, serine, threonine, lysine, alanine |
| Map00710 | Carbon fixation in photosynthetic organisms | Tyrosine, phenylalanine, alanine, aspartate, glycose |
| Map00071* | Fatty acid metabolism | Multiple carnitines, alanine, aspartate |
Identified KEGG pathways in which metabolites selected by the inferred network are shown. The asterisks (*) indicate metabolic pathways associated with physical exercise (see also section "Results and discussion").