| AIEC | Adherent-invasive Escherichia coli |
| CD | Crohn’s disease |
| CMC | carboxymethylcellulose |
| EEN | exclusive enteral nutrition |
| ESPEN | European Society for Clinical Nutrition and Metabolism |
| FODMAP | fermentable oligosaccharide, disaccharide monosaccharide, and polyol |
| HSD | High-salt diet |
| IBD | inflammatory bowel diseases |
| LPS | liposaccharide |
| NFAT5 | nuclear factor of activated T cells 5 |
| NLRP | NOD-like receptor pyrin |
| P80 | polysorbate-80 |
| SCFA | short-chain fatty acid |
| SMAD | small mothers against decapentaplegic |
| TNBS | trinitrobenzene sulfonic acid |
| TiO2 | titanium dioxide |
| UC | ulcerative colitis |
| UPF | ultra-processed food |