KEGG enrichment analysis of the DMs revealed 13 significantly enriched pathways (p < 0.05), namely arachidonic acid metabolism, tryptophan metabolism, glutathione metabolism, lysosome, vitamin digestion and absorption, D-arginine and D-ornithine metabolism, the sulfur relay system, pantothenate and CoA biosynthesis, cortisol synthesis and secretion, thyroid hormone synthesis, the FoxO signaling pathway, aldosterone synthesis and secretion, and cushing syndrome (Figure 7E). The gene discussed is TG; the disease is Cushing syndrome.