Fig. 6.

Correlations among gut microbiota, metabolites and indexes by Pearson correlation analysis. (A) Multi-dimensional network analysis among gut microbiota, fecal metabolites and immune factors. The edges are showed when Pearson's correlation coefficient < −0.6 or >0.6 and p < 0.05. Edges in the same classification layer are pink color, and the edges in different classification layers are black color. (B) Heatmap of gut microbiota and metabolites, and indexes. Classification of metabolites were described at the abbreviation in metabolite name (A: AAPA, B: BAAD, C: CCC, F: fatty acids and conjugates). (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)