Research
Energy balance
Time-Restricted Eating (TRE) is defined as restricting food and caloric beverage intake to a specific daily period, resulting in a fasting window of at least 14 hours, with no explicit limit on energy intake during eating hours.
Practice Time-Restricted Eating by limiting your daily food and calorie-containing drink consumption to a window of at least 14 hours. You do not need to restrict the amount of food you eat during this window.
StrongSupportsVERY_HIGH confidence
Time-restricted eating (TRE) is a dietary regimen in which food intake and the consumption of caloric beverages is restricted to a specific period of time during the day, resulting in a daily fasting window of at least 14 hours. There is no explicit limit on energy intake during eating hours.
Why this rating
Consensus achieved through expert panel.
Source
International consensus on fasting terminology
Daniela A. Koppold et al. · Cell Metabolism · 2024
DOI 10.1016/j.cmet.2024.06.013
clinical_guideline · n=38Cited 89×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Fasting is defined as voluntary abstinence from some or all foods or beverages for preventive, therapeutic, religious, cultural, or other reasons, distinguishing it from starvation which is involuntary and pathological.Strong
- Intermittent Fasting (IF) is defined as repetitive fasting periods lasting up to 48 hours each, including Time-Restricted Eating (TRE) and Alternate-Day Fasting (ADF).Strong
- Short-Term Fasting (STF) is defined as fasting regimens with a duration of 2–3 days, while Prolonged Fasting (PF) refers to regimens lasting 4 or more consecutive days.Strong
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