TY - JOUR
T1 - Meat intake is associated with a higher risk of ulcerative colitis in a large European prospective cohort study
AU - Dong, Catherine
AU - Chan, Simon S M
AU - Jantchou, Prevost
AU - Racine, Antoine
AU - Oldenburg, Bas
AU - Weiderpass, Elisabete
AU - Heath, Alicia K
AU - Tong, Tammy Y N
AU - Tjønneland, Anne
AU - Kyrø, Cecilie
AU - de Mesquita, Bas Bueno
AU - Kaaks, Rudolf
AU - Katzke, Verena A
AU - Bergman, Manuela M
AU - Boeing, Heiner
AU - Palli, Domenico
AU - Masala, Giovanna
AU - Tumino, Rosario
AU - Sacerdote, Carlotta
AU - Colorado-Yohar, Sandra M
AU - Sánchez, Maria-Jose
AU - Grip, Olof
AU - Lindgren, Stefan
AU - Luben, Robert
AU - Huybrechts, Inge
AU - Gunter, Marc J
AU - Mahamat-Saleh, Yahya
AU - Boutron-Ruault, Marie-Christine
AU - Carbonnel, Franck
N1 - © The Author(s) 2022. Published by Oxford University Press on behalf of European Crohn’s and Colitis Organisation. All rights reserved. For permissions, please email: [email protected].
PY - 2022
Y1 - 2022
N2 - BACKGROUND AND AIMS: We aimed to investigate the association between protein intake and risk of inflammatory bowel disease (IBD) in the European Prospective Investigation into Cancer and Nutrition.METHODS: 413 593 participants from eight European countries were included. Dietary data were collected at baseline from validated food frequency questionnaires. Dietary data were calibrated to correct errors of measures related to each country-specific questionnaire. Associations between proteins (total, animal, and vegetable) or food sources of animal proteins, and IBD risk were estimated by Cox proportional hazard models.RESULTS: After a mean follow-up of 16 years, 177 patients with Crohn's disease (CD) and 418 with ulcerative colitis (UC), were identified. There was no association between total protein, animal, or vegetable protein intakes and CD or UC risks. Total meat and red meat intakes were associated with UC risk (HR for the 4 thvs. 1 st quartile = 1.40; 95% CI = 0.99-1.98; P-trend = 0.01; and 1.61; 95% CI = 1.10-2.36, P-trend = 0.007, respectively). There was no association between other food sources of animal protein (processed meat, fish, shellfish, eggs, poultry) and UC. We found no association between food sources of animal proteins and CD risk.CONCLUSION: Meat and red meat consumptions are associated with higher risks of UC. These results support dietary counseling of low meat intake in people at high-risk of IBD.
AB - BACKGROUND AND AIMS: We aimed to investigate the association between protein intake and risk of inflammatory bowel disease (IBD) in the European Prospective Investigation into Cancer and Nutrition.METHODS: 413 593 participants from eight European countries were included. Dietary data were collected at baseline from validated food frequency questionnaires. Dietary data were calibrated to correct errors of measures related to each country-specific questionnaire. Associations between proteins (total, animal, and vegetable) or food sources of animal proteins, and IBD risk were estimated by Cox proportional hazard models.RESULTS: After a mean follow-up of 16 years, 177 patients with Crohn's disease (CD) and 418 with ulcerative colitis (UC), were identified. There was no association between total protein, animal, or vegetable protein intakes and CD or UC risks. Total meat and red meat intakes were associated with UC risk (HR for the 4 thvs. 1 st quartile = 1.40; 95% CI = 0.99-1.98; P-trend = 0.01; and 1.61; 95% CI = 1.10-2.36, P-trend = 0.007, respectively). There was no association between other food sources of animal protein (processed meat, fish, shellfish, eggs, poultry) and UC. We found no association between food sources of animal proteins and CD risk.CONCLUSION: Meat and red meat consumptions are associated with higher risks of UC. These results support dietary counseling of low meat intake in people at high-risk of IBD.
U2 - 10.1093/ecco-jcc/jjac054
DO - 10.1093/ecco-jcc/jjac054
M3 - Article
C2 - 35396592
SN - 1873-9946
VL - 16
SP - 1187
EP - 1196
JO - Journal of Crohn's & Colitis
JF - Journal of Crohn's & Colitis
IS - 8
ER -