| Aqps | Aquaporins, |
| H&E staining | Hematoxylin and eosin staining, |
| HPLC | High performance liquid chromatography, |
| HPRT | hypoxanthine phosphoribosyltransferase, |
| IHC | Immunohistochemistry |
| NC | Normal control, |
| PCA | principal component analysis, |
| RFS | rat fecal bacteria flora solution |
| RAQ | Rhubarb anthraquinones, |
| RT-qPCR | Reverse transcription quantitative polymerase chain reaction, |
| SA | Sennoside A, |
| SAQ | Senna anthraquinones, |
| SD rat | Sprague Dawley rat, |
| RFS | Rat fecal flora solution, |