Research

Adherence

Increasing eating frequency (grazing) during a behavioral weight loss intervention significantly reduces self-reported hunger compared to limiting intake to three meals, but does not result in greater reductions in energy intake or BMI.

If you are trying to lose weight, eating more frequently (grazing) might help you feel less hungry, but it won't necessarily help you lose more weight than eating three structured meals. Since both approaches resulted in similar weight loss and energy intake, choose the pattern that you can stick to consistently without feeling deprived or overwhelmed by constant eating.

ModerateQualifiesMEDIUM confidence
Grazing reported a significant reduction in hunger from 0 to 6 months... There were no significant differences in energy intake or BMI between the groups.
Jessica L. Bachman et al. · Obesity · 2011

Why this rating

Pilot randomized controlled trial with small sample size (n=51) and short duration (6 months), limiting statistical power to detect differences in energy intake.

Source

Effects of Manipulating Eating Frequency During a Behavioral Weight Loss Intervention: A Pilot Randomized Controlled Trial

Jessica L. Bachman et al. · Obesity · 2011

DOI 10.1038/oby.2011.360

rct · n=51Cited 73×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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