| UC | Ulcerative Colitis |
| UCED | Ulcerative Colitis Exclusion Diet |
| PUCAI | Pediatric UC Activity Index |
| ITT | Intention to Treat |
| IBD | Inflammatory Bowel Disease |
| 5ASA | 5-Aminosalicylic Acid |
| IMM | Immune Modulator |
| FC | Fecal Calprotectin |
| LOCF | Last Observation Carried Forward |
| IQR | Interquartile Range |
| AMD | Amoxycillin, Metronidazole and Doxycycline |
| SAAs | Sulfated Amino Acids |