Table 3.
Relative abundance of bacterial genera in the fecal microbiota of each group at each consumption period.
| Phylum | Class | Oder | Family | Genus | Group | Consumption Period (Week) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0 | 2 | 4 | 12 | ||||||
| Actinobacteria | Actinobacteria | Bifidobacteriales | Bifidobacteriaceae | Bifidobacterium | Placebo | 8.82% ± 7.94% | 5.65% ± 5.17% | 7.14% ± 6.42% | 7.98% ± 7.27% |
| PHGG | 8.02% ± 6.35% | 12.24% ± 8.54% | 10.96% ± 8.15% | 11.40% ± 10.45% | |||||
| Bacteroidetes | Bacteroidia | Bacteroidales | Bacteroidaceae | Bacteroides | Placebo | 16.56% ± 9.82% | 16.23% ± 8.94% | 18.99% ± 10.35% | 16.96% ± 10.55% |
| PHGG | 13.21% ± 7.69% | 12.93% ± 6.16% | 13.12% ± 8.80% | 14.85% ± 9.23% | |||||
| Firmicutes | Bacilli | Lactobacillales | Streptococcaceae | Streptococcus | Placebo | 0.46% ± 0.40% | 0.47% ± 0.31% | 0.82% ± 0.91% | 0.54% ± 0.95% |
| PHGG | 0.61% ± 0.47% | 0.92% ± 1.44% | 1.17% ± 1.65% | 1.60% ± 2.17% | |||||
| Firmicutes | Clostridia | Clostridiales | Clostridiaceae | Clostridium | Placebo | 0.74% ± 0.95% | 0.58% ± 0.56% | 1.24% ± 3.15% | 0.58% ± 0.62% |
| PHGG | 0.38% ± 0.44% | 0.27% ± 0.23% | 0.24% ± 0.26% | 0.22% ± 0.22% | |||||
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | Unclassified | Placebo | 6.41% ± 2.65% | 7.56% ± 3.87% | 6.76% ± 4.02% | 6.54% ± 2.22% |
| PHGG | 5.56% ± 2.87% | 4.96% ± 2.55% | 5.26%± 3.03% | 4.91% ± 2.85% | |||||
| Firmicutes | Clostridia | Clostridiales | Lachnospiraceae | [Ruminococcus] | Placebo | 3.84% ± 3.58% | 4.02% ± 3.22% | 4.57% ± 5.72% | 3.71% ± 2.76% |
| PHGG | 2.93% ± 2.29% | 3.08% ± 3.49% | 2.57% ± 1.72% | 2.35% ± 1.57% | |||||
| Firmicutes | Clostridia | Clostridiales | Ruminococcaceae | Ruminococcus | Placebo | 2.45% ± 2.64% | 2.39% ± 3.18% | 1.97% ±3.02% | 2.53% ± 2.98% |
| PHGG | 4.05% ± 4.06% | 3.08% ± 4.40% | 4.43% ± 4.94% | 3.77% ± 4.86% | |||||
| Firmicutes | Clostridia | Clostridiales | Veillonellaceae | Megasphaera | Placebo | 0.74% ± 2.34% | 0.54% ± 1.68% | 0.89% ± 2.77% | 0.90% ± 3.66% |
| PHGG | 2.52% ± 3.70% | 2.97% ± 3.65% | 3.41% ± 4.89% | 3.75% ± 4.94% | |||||
| Firmicutes | Clostridia | Clostridiales | Veillonellaceae | Phascolarctobacterium | Placebo | 3.36% ± 2.96% | 4.85% ± 4.38% | 3.23% ± 2.77% | 4.13% ± 4.18% |
| PHGG | 2.18% ± 2.29% | 3.06% ± 3.22% | 1.94% ± 2.05% | 2.20% ± 2.63% | |||||
Data are expressed as the mean ± SD. Only the taxonomy of which the mean relative abundance (>1.0%) significantly differed between groups is listed. The relative abundance which showed a significant difference between groups at the baseline are excluded.