#time-restricted-eating

Stylised clock face with a fork and knife as the hour and minute hands

Does Meal Timing Matter for Weight Loss?

Time-restricted eating has a genuine mechanistic story behind it. The best controlled trial on it found something more modest than the marketing.

Single RCT

Stylised clock face with half its dial shaded, representing a restricted eating window

Trend AnalysisWeight Management

Intermittent Fasting

An umbrella term for eating patterns that restrict eating to specific windows or days — most commonly 16:8 daily time-restricted eating, or 5:2 (two reduced-calorie days per week) — marketed for weight loss and broader metabolic and longevity benefits beyond simple calorie reduction.

Pure hype

Lives up to it

Bar chart comparing similar weight-loss outcomes between a time-restricted eating group and a standard-meal-pattern group

ResearchMeal Timing

What the TREAT Trial Actually Found About Time-Restricted Eating

Over 12 weeks, 16:8 time-restricted eating produced no statistically significant weight-loss advantage over a standard three-meals-a-day pattern, once the modest calorie reduction that occurred naturally in the time-restricted group was accounted for.

Single RCT