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The role of a plant-based diet in the pathogenesis, etiology and management of the inflammatory bowel diseases.

Expert review of gastroenterology & hepatology
March 1, 2020
Charlene S J Grosse et al. (4 authors)
Journal ArticleReviewHuman Study
Study Details

Study Goal

The researchers aimed to evaluate the potential benefits of a plant-based diet in managing symptoms and reducing inflammation in patients with Inflammatory Bowel Disease (IBD).

Results Summary

The study suggests that a plant-based diet may benefit IBD patients by reducing inflammation and restoring gut symbiosis, though better quality studies are needed to confirm these effects. A Westernized diet was associated with increased IBD risk and relapse.

Population

Patients with Inflammatory Bowel Disease (IBD).

Effective Dosage

Not specified

Duration

Not specified

Interactions

None mentioned

Extracted Claims (7)
InterventionDirectionEndpointPopulationDosageImpactClaim #
dietary modifications
decrease
symptoms
patients with Inflammatory Bowel Disease (IBD)
-
use to manage their symptoms
#1
plant-based diet
increase
health status
IBD patients
-
will be of benefit
#2
Westernized diet
increase
IBD risk and relapse
-
-
has been associated with
#3
plant-based diet
increase
health status
IBD patients
-
may be of benefit
#4
plant-based diet
decrease
inflammation
IBD patients
-
reducing
#5
plant-based diet
increase
symbiosis
IBD patients
-
restoring
#6
Dietary therapy
increase
treatment efficacy
-
-
can be an important adjunct therapy
#7
Abstract

Introduction: Inflammatory Bowel Disease (IBD) carries a significant burden on an individual's quality-of-life and on the healthcare system. The majority of patients use dietary modifications to manage their symptoms, despite limited research to support these changes. There is emerging data that a plant-based diet will be of benefit to IBD patients.Areas covered: A literature review on the pathogenesis and potential benefits of dietary management of IBD.Expert opinion: A Westernized diet has been associated with IBD risk and relapse; hence a plant-based diet may be of benefit to IBD patients through reducing inflammation and restoring symbiosis. Dietary therapy can be an important adjunct therapy, however, better quality studies are still required.

Medical Subject Headings (MeSH)
Diet, VegetarianDietary FiberGastrointestinal MicrobiomeHumansInflammationInflammatory Bowel Diseases
Study Links
Quality Scores
SafetyNot Assessed
Efficacy70/10
Quality60/10
Citation Metrics
Total Citations23
Citations/Year4.6
Relative Citation Ratio1.71
NIH Percentile69.5%
Research Impact Scores
APT Score0.75
Weight Score2.08
Normalized Score0.60
Related Supplements
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