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. 2022 Jan 6;4:6. doi: 10.1186/s42523-021-00160-x

Table 3.

Relative abundance of family found in experimental groups

Family Treatments P value
LG OG AWL
Mean ± SEM Mean ± SEM Mean ± SEM
Lachnospiraceae 0.6 ± 0.01C 3.0 ± 0.03A 1.97 ± 0.02B  < .0001
Bacteroidaceae 8.3 ± 0.04C 14.9 ± 0.05B 16.25 ± 0.05A  < .0001
Clostridiaceae 31.9 ± 0.07A 19.8 ± 0.06B 18.27 ± 0.05C  < .0001
Coriobacteriaceae 0.6 ± 0.02A 0.5 ± 0.01B 0.6 ± 0.01A 0.0005
Enterobacteriaceae 0.2 ± 0.01C 0.7 ± 0.02B 2.3 ± 0.02A  < .0001
Erysipelotrichaceae 1.8 ± 0.02C 2.1 ± 0.02B 3.0 ± 0.03A  < .0001
Fusobacteriaceae 9.4 ± 0.04C 22.4 ± 0.06A 14.8 ± 0.05B  < .0001
Helicobacteraceae 0.2 ± 0.01C 0.6 ± 0.01B 1.0 ± 0.02A  < .0001
Lachnospiraceae 16.2 ± 0.05C 20.1 ± 0.06B 23.9 ± 0.06A  < .0001
Peptostreptococcaceae 2.1 ± 0.02B 1.5 ± 0.02C 3.8 ± 0.03A  < .0001
Prevotellaceae 7.2 ± 0.05A 3.2 ± 0.04C 5.9 ± 0.04B  < .0001
Ruminococcaceae 3.5 ± 0.03B 5.8 ± 0.03A 2.2 ± 0.02C  < .0001
Succinivibrionaceae 2.2 ± 0.03A 0.4 ± 0.02C 1.8 ± 0.02B  < .0001
Turicibacteraceae 1.8 ± 0.02B 0.2 ± 0.01C 2.0 ± 0.02A  < .0001
Veillonellaceae 2.6 ± 0.02A 2.0 ± 0.02B 2.0 ± 0.02B  < .0001
[Paraprevotellaceae] 2.5 ± 0.03B 4.8 ± 0.04A 2.6 ± 0.03B  < .0001

OG: obese group; WLG: weight loss group; LG: lean group

A,B,CMeans followed by different letters differ by 5% in the Tukey test adjusted by PROC GLIMMIX