| CDAT | Celiac dietary adherence test |
| CeD | Celiac disease |
| CSI | Celiac symptom index |
| DAO | Diamine oxidase |
| GFD | Gluten-free diet |
| HIT | Histamine intolerance |
| IgE | Immunoglobulin E |
| NCWS | Non-celiac wheat sensitivity |
| SCI | Sleep condition indicator |
| WFD | Wheat-free diet |
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