
Keywords: آنتی بیوتیک ها; ANCOM; analysis of composition of microbiomes; BSH; bile salt hydrolase; GC; gas chromatography; DAG; diacylglycerine; GF; germ-free; IBD; inflammatory bowel disease; LC; liquid chromatography; LD; low dose; MOA; mode of action; MS; mass spectrometry; OEC