Dietary Patterns and Fibre Intake in Australian Adults with Inflammatory Bowel Disease
Author Information
Author(s): Denelle Cosier, Kelly Lambert, Karen Charlton, Marijka Batterham, Robert D. Little, Nan Wu, Paris Tavakoli, Simon Ghaly, Joseph L. Pipicella, Susan Connor, Steven Leach, Daniel A. Lemberg, Yashar Houshyar, Thisun Jayawardana, Sabrina Koentgen, Georgina L. Hold
Primary Institution: University of Wollongong
Hypothesis
This study explores the association between dietary patterns and clinical markers of inflammation in adults with Inflammatory Bowel Disease (IBD).
Conclusion
The study suggests that dietary modifications are needed among Australian adults with IBD to improve dietary fibre intake and adherence to dietary guidelines.
Supporting Evidence
- Participants with IBD consumed poor-quality diets with inadequate servings of most food groups.
- High adherence to 'High plant diversity' and 'Meat eaters' dietary patterns was associated with increased disease activity.
- Participants with no FCP inflammation had significantly higher fibre intake than those with mild inflammation.
Takeaway
Eating more fruits, vegetables, and whole grains can help people with gut problems feel better, but many aren't eating enough of these foods.
Methodology
The study used principal component analysis (PCA) on food frequency questionnaire data and 3-day food records to derive dietary patterns and assess their association with clinical disease activity.
Potential Biases
Potential selection bias as participants in remission may be more likely to participate.
Limitations
The study's cross-sectional design limits the ability to determine causality between dietary intake and disease activity.
Participant Demographics
Median age was 45 years, with 56.3% female; 71% had completed university-level education.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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