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. 2023 Jul 10;10:1171806. doi: 10.3389/fnut.2023.1171806

Figure 4.

Figure 4

Schematic diagram of metabolic pathways using KEGG in main tissues (serum, heart, liver, brain, kidney) of HGD and HFD compared to the controls (blue solid line: HGD group; red solid line: HFD group). (A) Alanine, aspartate, and glutamate metabolism. (B) Arginine biosynthesis. (C) Glutathione metabolism. (D) Glyoxylate and dicarboxylate metabolism. (E) Phenylalanine, tyrosine, and tryptophan biosynthesis. (F) D-Glutamine and D-glutamate metabolism. (G) Phenylalanine metabolism. (H) Galactose metabolism. (I) Primary bile acid biosynthesis. (J) Arginine and proline metabolism. (K) Linoleic acid metabolism. Metabolites marked in red represent the significant biomarkers found in main tissues.