Figure 9.
Biosynthetic pathways for parts of potential biomarkers related to arachidonic acid metabolism, linoleic acid metabolism, glycerophospholipid metabolism and sphingolipid metabolism. The colored dots showed metabolites identified in the current study. DGLA: dihomo-γ-linolenic acid; 15S-HETrE: 15(S)-hydroxyeicosatrienoic acid; AA: arachidonic acid; LTE3: leukotriene E3; EPA: eicosapentaenoic acid; DHA: docosahexaenoic acid; DHEA: 8, 11, 14-eicosatrienoyl ethanolamide; S1P: Sphingosine 1-phosphate.