Table 2.

Genera belonging to Firmicutes phylum significantly increased or depleted in PKU children (Mann-Whitney U-test, p-value < 0.05).

Genus	MHP (mean ± SD)	PKU (mean ± SD)	p-value	PKU
Ruminococacceae (other)	7.07 ± 8.26	2.78 ± 4.22	0.030	↓
Lachnospiraceae (other)	0.35 ± 0.25	1.84 ± 2.52	0.019	↑
Blautia	1.07 ± 0.85	2.43 ± 2.02	0.004	↑
Faecalibacterium	8.71 ± 4.32	4.52 ± 4.14	0.001	↓
Clostridium	0.23 ± 0.29	1.92 ± 2.64	0.002	↑
Dialister	3.28 ± 3.83	0.67 ± 2.1	0.036	↓