Fat intake and risk of ulcerative colitis: Systematic review and dose–response meta‐analysis of epidemiological studies

Background and Aim Fat intake is generally thought as a risk factor for onset of ulcerative colitis (UC), while epidemiological data had been controversial. This study aimed to evaluate the role of fat intake in the development of UC. Methods Comprehensive search in PubMed and Embase was conducted to identify all relevant studies, and the role of fat intake in the development of UC was quantitatively assessed by dose–response meta‐analysis....