| AhR | Aryl Hydrocarbon Receptor |
| BMI | Body Mass Index |
| CD | Crohn’s Disease |
| CDED | Crohn’s Disease Exclusion Diet |
| CurQD | Curcumin-QingDai |
| DEXA | Dual-Energy X-ray Absorptiometry |
| ECCO | European Crohn’s and Colitis Organisation |
| EDIP | Empiric Inflammatory Dietary Potential |
| EEN | Exclusive Enteral Nutrition |
| ESPEN | European Society for Clinical Nutrition and Metabolism |
| FC | Fecal Calprotectin |
| FMT | Fecal Microbiota Transplantation |
| FODMAP | Fermentable Oligosaccharides, Disaccharides, Monosaccharides And Polyols |
| GLP-1 | Glucagon-Like Peptide 1 |
| IBD | Inflammatory Bowel Disease |
| IBS | Irritable Bowel Syndrome |
| LF | Low-FODMAP |
| MD | Mediterranean Diet |
| NF-κB | Nuclear Factor-Kappa B |
| PEN | Partial Enteral Nutrition |
| RCT | Randomized Controlled Trial |
| SCCAI | Simple Clinical Colitis Activity Index |
| SCFAs | Short-Chain Fatty Acids |
| TNF-α | Tumor Necrosis Factor-Alpha |
| UC | Ulcerative Colitis |
| UPF | Ultraprocessed Food |