Table 9.

Percent abundance across 5 days of fecal collection for identified abundant bacterial taxa.

Targeted Taxa (Phylum and Genus)	Percent Abundance 1		p-Value 2
	Mushroom Diet	Meat Diet
Actinobacteria	0.65 ± 0.07	1.16 ± 0.30	0.06
Collinsella	0.33 ± 0.05	0.73 ± 0.27	0.20
Bifidobacterium	0.01 ± 0	0.01 ± 0	0.59
Adlercreutzia	0.08 ± 0.02	0.08 ± 0.01	0.27
Propionibacterium	0.01 ± 0	0.01 ± 0	0.20
Actinomyces	0.01 ± 0	0.03 ± 0.01	0.08
Eggerthella	0.02 ± 0.01	0.03 ± 0.01	0.93
Slackia	0.05 ± 0.01	0.08 ± 0.03	0.39
Bacteroidetes	37.79 ± 1.41	31.65 ± 1.99	0.0002 *
Bacteroides	23.83 ± 1.68	18.91 ± 1.86	0.0001 *
Parabacteroides	3.42 ± 0.37	2.20 ± 0.24	0.001 *
Prevotella	4.87 ± 1.21	4.56 ± 1.21	0.90
Odoribacter	0.26 ± 0.04	0.31 ± 0.08	0.78
Porphyromonas	0 ± 0	0.03 ± 0.02	0.02
Paraprevotella	0.22 ± 0.12	0.13 ± 0.08	0.65
Butyricimonas	0.10 ± 0.03	0.09 ± 0.02	0.59
Firmicutes	49.81 ± 1.54	54.84 ± 1.88	0.0009 *
Blautia	5.00 ± 0.58	6.30 ± 0.72	0.04
Faecalibacterium	3.77 ± 0.36	3.63 ± 0.29	0.93
Ruminococcus	6.20 ± 0.57	7.21 ± 0.79	0.29
Coprococcus	5.53 ± 0.35	4.49 ± 0.30	0.0002 *
Oscillospira	2.63 ± 0.29	3.32 ± 0.46	0.10
Lachnospira	0.93 ± 0.15	0.84 ± 0.16	0.30
Phascolarctobacterium	1.77 ± 0.32	1.35 ± 0.24	0.41
Dorea	0.99 ± 0.13	1.45 ± 0.19	0.002 *
Streptococcus	0.43 ± 0.08	0.44 ± 0.06	0.61
Dialister	0.92 ± 0.24	1.30 ± 0.38	0.51
Clostridium	0.69 ± 0.12	0.75 ± 0.09	0.05
Eubacterium	0.85 ± 0.24	1.07 ± 0.28	0.10
Veillonella	0.08 ± 0.03	0.25 ± 0.20	0.38
Catenibacterium	0.54 ± 0.28	0.59 ± 0.29	0.58
Roseburia	0.93 ± 0.10	1.03 ± 0.14	0.54
Turicibacter	0.12 ± 0.03	0.26 ± 0.08	0.02
SMB53	0.70 ±0.14	1.28 ± 0.21	0.004
Anaerostipes	0.50 ± 0.09	0.18 ± 0.03	0.001 *
Lachnobacterium	0.12 ± 0.03	0.15 ± 0.06	0.86
Lactobacillus	0.21 ± 0.15	0.25 ± 0.16	0.76
Megamonas	0.17 ± 0.16	0.08 ± 0.06	0.23
Megasphaera	0.10 ± 0.08	0.31 ± 0.14	0.03
02d06	0.25 ± 0.09	0.55 ± 0.15	0.006 *
Acidaminococcus	0.08 ± 0.05	0.15 ± 0.08	0.04
Anaerotruncus	0.02 ± 0.01	0.03 ± 0.01	0.09
Bulleidia	0.01 ± 0.01	0.02 ±0.01	0.53
cc115	0.02 ± 0.01	0.03 ± 0.02	0.37
Coprobacillus	0.24 ± 0.06	0.26 ± 0.06	0.59
Holdemania	0.05 ± 0.01	0.06 ± 0.01	0.86
Lactococcus	0.02 ± 0.01	0.04 ± 0.02	0.93
Mitsuokella	0.01 ± 0.01	0.04 ± 0.02	0.05
Mogibacterium	0.02 ± 0.01	0.02 ± 0.01	0.10
rc4-4	0.02 ± 0.01	0.02 ± 0.01	0.08
Peptococcus	0.01 ± 0.01	0.01 ± 0.01	0.18
Dehalobacterium	0.01 ± 0	0.01 ± 0	0.35
Succiniclasticum	0.05 ± 0.04	0.04 ± 0.04	0.31
Proteobacteria	3.08 ± 0.41	2.65 ± 0.49	0.13
Sutterella	1.18 ± 0.20	0.76 ± 0.15	0.0006 *
Bilophilia	0.20 ± 0.06	0.11 ± 0.03	0.02
Haemophilus	0.32 ± 0.09	0.47 ± 0.14	0.34
Oxalobacter	0.04 ± 0.01	0.02 ± 0.01	0.13
Desulfovibrio	0.16 ± 0.05	0.13 ± 0.05	0.61
Succinivibrio	0.21 ± 0.21	0.10 ± 0.10	0.77
Verrucomicrobia	1.71 ± 0.41	1.96 ± 0.47	0.63
Akkermansia	1.68 ± 0.41	1.97 ± 0.47	0.53
Fusobacteria	0.19 ± 0.16	0.02 ± 0.01	0.26
Fusobacterium	0.19 ± 0.16	0.02 ± 0.01	0.30
Unclassified	4.92 ± 0.48	6.15 ± 0.85	0.03

¹ Results presented as Mean values ± SE. ² p-values < 0.004, designated with * indicate significant difference.