| CD | Crohn’s disease |
| DHI | Digestive Health Institute |
| GP | Grape powder |
| HBI | Harvey Bradshaw Index |
| hsCRP | high-sensitivity C-reactive protein |
| IBD | Inflammatory bowel disease |
| MPO | Myeloperoxidase |
| sCDAI | short Crohn’s disease activity index |
| SoyP | Soy-pea protein |
| UC | Ulcerative colitis |
| UHCMC | University Hospitals Cleveland Medical Center |