Subjects with IBD will be recruited among the patients referred to the IBD clinic of the Policlinico of Milan. These patients are subject to annual check-ups during which, where possible, they will be asked to sign an informed consent. These patients are subjected during the visits of normal clinical follow-up to:~Questionnaire on eating habits for the patient with IBD versus control patients;~Modified Food Habits Frequency Questionnaire (FFQ), validated for the celiac population. The questionnaire assesses the extent, frequencies of consumption and quantity of gluten-containing foods in a year; this, in order to estimate the average introduction of gluten through the diet versus control patients;~Anthropometric and plicometric analysis;~Validated clinical activity questionnaires for RCU (ulcerative rectocolitis) and CD (Chron disease) (Mayo Score and Harvey-Bradshaw Index).
This project is a pilot study exploring the effects of dietary choices and quantitative digestion of gluten ingested by individuals with IBD compared to a control population. The aim of the study is to evaluate for the first time in an Italian population of subjects with IBD the presence of a diet based on GFD (gluten free diet).