Control + placebo

Nx + placebo

Nx + B-HD

Bacteroides

3.0 × 10⁻⁶ ± 0.93 × 10⁻⁶

5.2 × 10⁻⁶ ± 0.74 × 10⁻⁶

9.0 × 10⁻⁶ ± 1.6 × 10⁻⁶

Prevotella

5.4 × 10⁻⁴ ± 1.5 × 10⁻⁴

9.9 × 10⁻⁴ ± 2.5 × 10⁻⁴

18.4 × 10⁻⁴ ± 8.1 × 10⁻⁴

Lactobacillus

1.97 ± 0.45

0.85 ± 0.10

1.27 ± 0.39

Streptococcus

2.0 × 10⁻³ ± 0.60 × 10⁻³

1.7 × 10⁻³ ± 0.31 × 10⁻³

10.2 × 10⁻³ ± 0.20 × 10^−3##

Cl. coccoides

0.18 ± 0.053

0.11 ± 0.013

0.13 ± 0.061

Cl. leptum

0.93 ± 0.14

1.41 ± 0.37

0.83 ± 0.015

Bifidobacterium

1.2 × 10⁻⁶ ± 0.17 × 10⁻⁶

2.0 × 10⁻⁶ ± 0.45 × 10⁻⁶

7.9 × 10⁻⁶ ± 1.5 × 10^−6##