Figure 3.

Heatmap and pathway analysis of identified liver metabolites related to FLHS. (A) Heatmap of the 42 different liver metabolites in control and FLHS groups. Red color indicates the metabolites with high relative abundance, and the blue color indicates low relative abundance. (B) Disturbed pathways in response to FLHS. Pathways with the impact value >1 were labeled: a, linoleic acid metabolism; b, arachidonic acid metabolism; c, phenylalanine, tyrosine and tryptophan biosynthesis; d, glutathione metabolism; e, ubiquinone and other terpenoid-quinone biosynthesis; f, caffeine metabolism; j, ascorbate and aldarate metabolism; h, starch and sucrose metabolism; i, galactose metabolism; j, tyrosine metabolism; k, tryptophan metabolism; l, glycerophospholipid metabolism. Abbreviation: FLHS, fatty liver hemorrhagic syndrome.