Table 2.

Relative frequency of each major phylum.

Group	Bacteroidetes	SD +/−)	Firmicutes	SD +/−)	Proteobacteria	SD +/−)	Actinobacteria	SD +/−)
Baseline micronutrient	11.36	0.34	13.72	0.54	1.02	0.06	0.98	0.08
Post micronutrient	16.65	0.41	12.74	0.22	1.86	0.10	0.28	0.02
Baseline placebo	7.16	0.29	9.13	0.22	0.66	0.05	0.67	0.04
Post placebo	11.41	0.41	9.90	0.42	1.24	0.10	0.60	0.02

*Summary of (non-rarefied) frequency table generated by QIIME2