Research
Energy balance
The association between higher total whole grain intake and lower risk of type 2 diabetes was stronger in individuals who were lean compared to those who were overweight or obese.
Lean individuals may benefit more from whole grain consumption in terms of diabetes risk reduction compared to those who are overweight or obese.
StrongSupportsmedium confidence
The association between higher total whole grain intake and lower risk of type 2 diabetes was stronger in individuals who were lean than in those who were overweight or obese (P=0.003 for interaction).
Why this rating
Based on the large prospective cohort studies mentioned in the abstract.
Source
Intake of whole grain foods and risk of type 2 diabetes: results from three prospective cohort studies
Yang Hu et al. · BMJ · 2020
DOI 10.1136/bmj.m2206
cohort · n=194784Cited 200×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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