Table 2.

Top 10 genera detected in small intestine microbiota

genus	LFD group Median (upper-quartile, lower-quartile)	HFDOP group Median (upper-quartile, lower-quartile)	HFDOR group Median (upper-quartile, lower-quartile)
Lactobacillus	0.53236(0.801, 0.23504)	0.10645(0.41528, 0.0632)	0.34856(0.88345, 0.25058)
Faecalibaculum	0.07334(0.16542,0.05831)	0.19457(0.57535,0.16457)	0.18364(0.44296, 0.00409)
Romboutsia	0.07753(0.36666, 0.02674)	0.0368(0.25454, 0.02236)	0.01147(0.07266, 0.0019)
uncultured_bacterium_f_Muribaculaceae	0.062(0.12326, 0.05597)	0.04381(0.4205, 0.04255)	0.01533(0.06883, 0.00131)
Dubosiella	0.06693(0.12615, 0.02426)	0.05532(0.11376, 0.0523)	0.08902(0.16877, 0.00424)
Desulfovibrio	0.005035(0.01038, 0)	0.04358(0.08893,0.04196)	0.02786(0.04523, 0.00029)
Candidatus_Arthromitus	0(0, 0)	0(0.00450, 0)	0.00409(0.09344, 0.001)
Lachnospiraceae_NK4A136_group	0.00791(0.00861, 0.00774)	0.00219(0.05082, 0)	0.00526(0.01046, 0)
uncultured_bacterium_f_Lachnospiraceae	0.00511(0.00633, 0.00133)	0.00872(0.0591,0.00088)	0.00161(0.0028, 0)
Clostridium_sensu_stricto_1	0 (0.00015, 0)	0(0, 0)	0.00412675(0.07843, 0.00017)****

Note: The relative abundances of the top 10 genera are shown as the median (upper-quartile, lower-quartile). Compare with HFDOP group, ****P < 0.0001, n = 3