Figure 4. Effect of dehydroandrographolide on low abundance flora. (A–D) The levels of Family XIII AD3011 group, [Eubacterium] xylanophilum group, Akkermansia and Muribaculum in the control and Deh croups. The values are presented as the mean ± SD (*p<0.05, **p<0.001, ***p<0.001 and ****p<0.0001).