Table 4. Bacterial genera that significantly differed in relative proportions after soy consumption by S-(-)equol versus non-S-(-)equol producers.

Genus	Non-S-(-)equol producers Average (SD) %n = 13	S-(-)Equol producersAverage (SD) %n = 4
Bifidobacterium	4.08 (6.27)	18.73 (13.54)
Rothia	0.001 (1.72)	0.012 (3.24)
Roseburia	1.80 (2.91)	0.23 (0.24)
Other Bifidobacteriaceae	0.01 (0.00)	0.05 (0.008)
Other Actinobacteria	0.01 (0.00)	0.02 (0.04)
Unclassified Streptophyta	0.0005 (0.18)	0.01 (0.17)

Significant difference at P<0.05 determined using Mann Whitney unpaired test.