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Bile salt composition in the small intestines and colon. Data are from Ridlon et al. [52].
| Bile Salt | Small Intestines | Colon |
|---|---|---|
| Cholic acid CA | 35% | 2% |
| Chenodeoxycholic acid CDCA | 35% | 2% |
| Deoxycholic acid (DCA) | 25% | 34% |
| Lithocholic acid LCA | 1% | 29% |
| Ursodeoxycholic acid UDCA | 2% | 2% |
| 12-oxy-LCA | 3% | |
| Others | 2% | 28% |
