Index-Based Dietary Patterns and Inflammatory Bowel Disease: A Systematic Review of Observational Studies.
Adv Nutr
; 12(6): 2288-2300, 2021 12 01.
Article
en En
| MEDLINE
| ID: mdl-34157069
ABSTRACT
Diet is one of the most critical factors for inflammatory bowel disease (IBD). A whole dietary pattern should be considered when doing nutrient-based research to preserve the potential for synergism between nutrients. Dietary indices are important tools to evaluate diet quality, and we investigated the associations of it with IBD. Fourteen studies on the relation between index-based dietary patterns and IBD were included. 6 studies showed the relation between index-based dietary patterns and IBD risk, 7 studies explored the dietary indices and progression of IBD, and 1 study investigated the relationship between index and all-cause mortality in IBD patients. These results implied that a high score on the Mediterranean diet was negatively associated with risk and progression of IBD. However, a diet with high inflammatory potential could increase risk and aggravate disease activity in IBD. Dietary scores have the potential to evaluate the association between overall diet quality and risk and progression of IBD. Future randomized controlled trials are required to confirm the effect of the change in dietary score. This review was registered at www.crd.york.ac.uk/prospero/ as CRD42020220926.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Enfermedades Inflamatorias del Intestino
/
Dieta Mediterránea
Tipo de estudio:
Clinical_trials
/
Observational_studies
/
Systematic_reviews
Límite:
Humans
Idioma:
En
Revista:
Adv Nutr
Año:
2021
Tipo del documento:
Article
País de afiliación:
China