Table 2.
Bacterial species with a significant change in abundance before (Pre) and after (Post) the race.
| Name | Pre (%) | Post (%) | Change | p | ||
|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | |||
| Collinsella aerofaciens | 1.3 | 0.5 | 2.4 | 0.6 | Up | 0.005 |
| Catenibacillus scindens | < 0.1 | < 0.1 | < 0.1 | < 0.1 | Up | 0.014 |
| Clostridium sp E2 | < 0.1 | < 0.1 | < 0.1 | < 0.1 | Up | 0.014 |
| Ruminococcaceae bacterium LM158 | 0.1 | 0.2 | 0.4 | 0.5 | Up | 0.014 |
| Alistipes putredinis | 0.1 | 0.2 | 0.2 | 0.2 | Up | 0.022 |
| Blautia luti | < 0.1 | < 0.1 | < 0.1 | < 0.1 | Down | 0.032 |
| Drancourtella massiliensis | 0.1 | 0.2 | 0.2 | 0.2 | Up | 0.035 |
| Massiliomicrobiota timonensis | < 0.1 | < 0.1 | 0.1 | 0.1 | Up | 0.036 |
| Clostridium sp Culture Jar 17 | < 0.1 | < 0.1 | 0.1 | 0.1 | Up | 0.036 |
| Eubacterium rectale | < 0.1 | < 0.1 | < 0.1 | < 0.1 | Down | 0.036 |
| Romboutsia timonensis | < 0.1 | 0.1 | 0.4 | 0.7 | Up | 0.039 |
| Faecalibacterium prausnitzii | 2.9 | 1.6 | 1.6 | 1.1 | Down | 0.041 |
| Butyrate-producing bacterium SS3/4 | 0.3 | 0.3 | 0.2 | 0.3 | Down | 0.042 |
| Streptococcus sanguinis | < 0.1 | < 0.1 | < 0.1 | < 0.1 | Up | 0.042 |