Reduced Clostridium Species Numbers
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Bifidobacterium lactis BB-12 | 10.1128/AEM.05848-11 | Beneficial | Moderate |
| Bifidobacterium lactis HDS Bb-02 | 10.1128/AEM.05848-11 | Beneficial | Moderate |
| Bifidobacterium animalis | 10.1128/AEM.05848-11 | Beneficial | Moderate |
| Bifidobacterium lactis Bb-02 | 10.1128/AEM.05848-11 | Beneficial | Moderate |
| Bifidobacterium bifidum/lactis Bb-02 | 10.1128/JCM.00767-06 | Beneficial | Moderate |