Research

Energy balance

Substituting whole grains for refined grains resulted in a greater resting metabolic rate (RMR) increase of 48 ± 23 kcal/d compared to refined grains.

Incorporating whole grains into the diet may enhance metabolic rate, aiding in energy balance.

StrongSupportsmedium confidence
However, changes in RMR ([WG versus RG mean difference ± SE] 48 ± 23 kcal/d; p = 0.04) were greater in WG versus RG.
J. Philip Karl et al. · The FASEB Journal · 2016

Why this rating

Based on the randomized controlled trial design.

Source

Dietary Substitution of Whole Grains for Refined Grains Favorably Effects Fiber Intake and Energy Metabolism in Adults

J. Philip Karl et al. · The FASEB Journal · 2016

DOI 10.1096/fasebj.30.1_supplement.405.3

rct · n=81
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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