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Purpose: Diet affects Inflammatory Bowel Disease (IBD) patients' quality of life. An adequate Food Literacy (FL) level enables adequate food choices. Currently, there is a lack of knowledge on the FL degree in patients with IBD. To deepen this item, we measured for the first time the degree of FL in IBD patients and then we analyzed its correlation with health and socio-demographic variables., Methods: This is an observational prospective study includingsubjects with IBD belonging to A.M.I.C.I. ONLUS association. We first measured the degree of FL through Literacy Survey (FLS-IT) questionnaire (containing the Newest Vital Sign (NVS)). In addition, we analyzed the relationship between FL individual level and health and sociodemographic variables, evaluating which of these aspects have a positive or negative correlation with FL level. In detail, continuous variables were analyzed by Mann Whitney test. Differences among proportions were assessed using the chi-square test. A Spearman's rank correlation analysis was performed to correlate the sociodemographic and health status variable with FL index and NVS. A stepwise linear regression analysis with backward selection was performed to identify possible predictor of good food literary skills in IBS patients., Results: Overall, 450 IBD subjects completed the FLS-IT questionnaire. Among them, 69.78% (n = 314) showed an inadequate FL level. Concerning NVS test, 14.22% showed an insufficient ability to interpret food labels. In addition, higher FL level was associated to better subjective health conditions (r = 0.1513; p = 0.0013), less limitations in daily living activities (r = 0.1430; p = 0.0026), higher physical activity (r = 1200; p = 0.0110) and no alcohol consumption (p = 0.0020). Finally, higher NVS scores were shown by women (r = 0.1408; p = 0.0028) and by younger subjects (r = -0.1686; p = 0.0003)., Conclusions: We showed that an inadequate level of FL, related to the worst health status and the presence of several limitations in daily life, is widespread among our Italian cohort of IBD patients, and health and social status influence the ability to make adequate food choices. For this reason, it is necessary to investigate the problem and identify effective intervention strategies that will improve the patient's nutritional awareness., Competing Interests: Declaration of competing interest The authors declare no conflict of interest., (Copyright © 2022 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.)

Background & Aims: Mediterranean diet may be beneficial for inflammatory bowel disease (IBD). The aim of this study was to evaluate the level of adherence to MD in Italian patients with IBD., Methods: Eighty consecutive outpatients with IBD, 62 with Crohn's Disease (CD) and 18 with Ulcerative Colitis (UC) were included in the study. Demographic and clinical data, previous and current medical history, nutritional status and Quality of Life (QoL) assessed with the Short Inflammatory Bowel Disease Questionnaire (SIBDQ) were assessed. Adherence to MD was studied with the Medi-Lite questionnaire., Results: IBD patients reported a mean Medi-Lite score of 10.4 with no significant differences between CD and UC patients (p = 0.543). Among CD patients, adherence to MD was higher in patients with inactive disease (p < 0.001) than in patients during the active phase, while no significant difference was found regarding disease activity in UC patients. A significant negative correlation of the Medi-Lite score with SIBDQ score (r = -0.2; p = 0.040) was found. MD adherence was lower in CD patients who had undergone ≥2 surgeries, whereas for patients with UC we found no significant differences in MD adherence in relation to pervious surgery., Conclusions: Adherence to MD in IBD is influenced by disease activity, QoL and patients' surgical history. A greater adherence to MD achieved with nutritional education may help improve quality of life and modulate disease activity., Competing Interests: Declaration of competing interest No Conflicts of Interest were present and Ethical Adherence was applied. On behalf of all authors, the corresponding author states that there is no conflict of interest. The authors declare that the manuscript has not been submitted to any other journal., (Copyright © 2021 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.)

Background & Aims: Despite little evidence available to date, the dietary intake assessment is considered a useful tool to optimize dietary intervention for the improvement of the nutritional status of IBD patients. The primary aim was to compare the dietary intake of IBD patients scheduled for surgery with the dietary reference values (DRVs) for the Italian population (LARN) and the ESPEN guidelines for clinical nutrition in IBD. The secondary aim was to describe the dietary patterns of patients with CD and UC in relation to the disease-specific and nutritional parameters and to compare these results to a control group in order to evaluate if similar nutritional intakes than in oncologic patients are found in IBD., Methods: Between January 2019 and March 2020, 62 consecutive IBD patients (46 CD and 16 UC) with age from 18 to 79 years scheduled for surgery were recruited. Patients received a comprehensive nutritional assessment, including food or nutrition-related history, anthropometric and body composition measurements. A group of 61 oncologic patients scheduled for colorectal cancer (CRC) surgery was used as control., Results: IBD patients showed a higher caloric and nutritional intake than CRC group, despite a higher frequency of underweight, and a lower prevalence of overweight and obesity. IBD patients showed an inadequate intake of proteins, n-3 PUFA, fiber, iron, calcium, potassium, magnesium, zinc, vitamin D and vitamin B12 according to ESPEN guidelines for clinical nutrition in IBD and LARN. Oral intake was not influenced by gender, IBD subtype, longer duration of disease and previous surgery. In CD, fistulizing behaviour negatively influenced oral intake., Conclusions: in IBD patients, the evaluation of macronutrients and micronutrients intake before surgery, can contribute to evaluate and to correct the onset of nutritional deficiencies. Specific dietary recommendations seem required, in order to integrate specific nutritional inadequacies. IBD patients referred to surgery have to be considered at high nutritional risk like oncologic patients are., Competing Interests: Declaration of competing interest No Conflicts of Interest were present and Ethical Adherence was applied. On behalf of all authors, the corresponding author states that there is no conflict of interest. The authors declare that the manuscript has not been submitted to any other journal., (Copyright © 2020 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.)