Time-Restricted Eating
Time-Restricted Eating (TRE)
Confining all daily food intake to a consistent 6-10 hour window, aligned with circadian rhythms. Distinct from general intermittent fasting by emphasizing the timing window rather than caloric restriction. Huberman, Attia, and Satchin Panda's research form the evidence base.
How Time-Restricted Eating Works
TRE works primarily through circadian alignment: restricting food to daytime hours when metabolic machinery is most active. During the fasting period, insulin drops, activating AMPK, autophagy, and fat oxidation. The consistent eating window also entrains peripheral clocks in the liver, gut, and pancreas.
📊 Evidence by Outcome
Improves insulin sensitivity, reduces fasting glucose, improves lipid profiles. Benefits independent of caloric restriction.
20 studies • Consistency: High • Effect: Moderate
Modest fat loss (1-3% body weight) without intentional caloric restriction. Preserves lean mass better than continuous caloric restriction.
15 studies • Consistency: Moderate • Effect: Small-Moderate
Extended overnight fasting periods activate autophagy — cellular cleanup and recycling. Requires ~14+ hours of fasting to fully engage.
10 studies • Consistency: Moderate • Effect: Moderate
Key Research
Peer-Reviewed Evidence • 1 Citations
Ten-Hour Time-Restricted Eating Reduces Weight, Blood Pressure, and Atherogenic Lipids in Patients with Metabolic Syndrome
Wilkinson MJ et al.•Cell Metabolism•2020•PMID: 31813824
Key Finding: 10-hour TRE in metabolic syndrome patients: reduced body weight, blood pressure, atherogenic lipids, and HbA1c over 12 weeks without calorie counting.
View on PubMedCitations sourced from PubMed, Cochrane Library, and peer-reviewed journals. Study findings are summarized for accessibility. Always consult the original publication for full methodology and results.
📋 Protocol Snapshot
Protocols are for informational purposes only. Always consult a qualified healthcare provider before starting any treatment protocol.
Cost Guide
Free (lifestyle practice)
Estimated UAE pricing. Costs vary by provider, dosage, and treatment plan.
Where to Get It (UAE)
Related Treatments
Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Kamura Scores reflect a combination of research evidence, community data, and other factors — they are not clinical recommendations. Research citations are provided for reference; always consult the original publications for complete study details. Consult a qualified healthcare provider before starting, stopping, or modifying any treatment. Individual results may vary.