Healthy Eating Patterns and Inflammatory Bowel Disease Risk
Author Information
Author(s): Xia Bin, Li Yan, Hu Linmin, Xie Peng, Mi Ningning, Lv Liyuan, Liang Zixin, Sun Yuxuan, Li Ying, Jiang Xiaodong, Liu Guinan, Feng Yuanyuan, Zhu Yingxin, Zhan Bo, He Qiangsheng, Lei Pingguang, Qi Jian, Wang Pengpeng, Yuan Jinqiu
Primary Institution: Sun Yat-Sen University, Shenzhen, Guangdong, China
Hypothesis
Does adherence to healthy eating patterns reduce the risk of Crohn's disease and ulcerative colitis by lowering low-grade inflammation?
Conclusion
Higher adherence to the Alternate Mediterranean Diet and Healthy Eating Index 2015 may significantly reduce the risk of Crohn's disease, partly due to their anti-inflammatory properties.
Supporting Evidence
- Higher AMED and HEI-2015 scores were linked to a reduced risk of Crohn's disease.
- The study followed participants for 2,193,436 person-years.
- Mediation analysis showed that low-grade inflammation scores partially mediated the association between diet and Crohn's disease risk.
Takeaway
Eating healthy foods can help keep your tummy happy and lower the chances of getting sick with certain gut problems.
Methodology
A prospective cohort study using data from the UK Biobank, assessing dietary patterns and their association with Crohn's disease and ulcerative colitis risk.
Potential Biases
Potential residual confounding effects cannot be entirely ruled out.
Limitations
The study population primarily consisted of middle-aged participants, which may limit generalizability to younger individuals.
Participant Demographics
Participants were primarily middle-aged individuals from the UK Biobank.
Statistical Information
P-Value
0.014 for AMED, 0.029 for HEI-2015
Confidence Interval
95% CI for AMED: 0.33–0.78; 95% CI for HEI-2015: 0.47–0.89
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website