ArticleBMC gastroenterology2025
Association between Dietary Inflammatory Index and Ulcerative Colitis: a case-control study.
Article in BMC gastroenterology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Association of Dietary Components and Combined Dietary Profiles with Ulcerative Colitis: A Case-Control Study.Diseases (Basel, Switzerland) · 2026Article
- Dietary inflammatory index and objective disease activity in IBD: no association found.European journal of clinical nutrition · 2026Observational
- Article
- Higher Dietary Phytochemical Index Is Associated With Lower Disease Activity, Inflammation, and Gut Dysbiosis in Patients With Ulcerative Colitis.Food science & nutrition · 2025Article
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Authors and funding
7 authors.
Funding
Abstract
introductionDiet plays a crucial role in the activity and onset of ulcerative colitis (UC). The aim of this study was to comprehensively explore the association between the dietary inflammatory index (DII) and UC.
methodsParticipants completed the Food Frequency Questionnaire to obtain data on their dietary intake. Individual DII scores were calculated to assess inflammatory potential of each participant's diet. A logistic regression model was used to analyze the correlation between the DII and UC activity, including the active and remission phases.
resultsIn this study, 100 controls and 106 patients with UC were enrolled, including 50 patients in remission and 56 patients with active UC. Dietary nutrient intake was generally slightly lower in patients with UC than in the controls, including energy, protein, dietary fiber, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin C, folic acid, fat, monosaturated fatty acids, and n-3 fatty acids (P < 0.05). Compared with the low pro-inflammatory potential diet, patients with higher DII had a higher correlation with UC before and after adjustment for relevant confounders. In consecutive DII, the correlation with UC increased with each 1 increase in DII. No significant correlation was observed between DII and UC activity.
conclusionsDiets with a high inflammatory index are correlated with UC. Therefore, consuming a diet with a low inflammatory index may be beneficial for patients with UC.
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