Figure 6

Heatmap of the spearman r correlations between the gut microbiota (phylum level) significantly modified by metabolic parameters of sows. Data are presented as means ± SEM (n = 6). *P < 0.05; **P < 0.01 (following the Spearman correlation analysis). S.zon. = serum_zonulin, S.end. = serum endotoxin, F.end = fecal endotoxin, F.lip. = fecal lipocalin-2, F.TNF = fecal TNF-α, F.IL6 = fecal IL-6, F.IL10 = fecal IL-10, Acet. = acetate, Prop. = propionate, Buty. = butyrate, SCFAs is the sum of acetate, propionate, and butyrate.