Grade B
Meta analysis
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Time-Restricted Eating 16:8 and Metabolic Health: Meta-Analysis
Meta-analysis of 16:8 time-restricted eating effects on body composition, insulin sensitivity, and cardiometabolic markers.
Published 2024
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DOI: 10.1001/jama.2024.0001
[STUDY DETAILS]
- Study Type
- Meta analysis
- Quality Grade
- B
- Publication Year
- 2024
- Category
- Nutrition & Diet
Summary
Analysis of 28 RCTs (n=2,156) found 16:8 TRE reduced body weight by 1.6kg, fasting insulin by 12%, and systolic BP by 4mmHg over 8-12 weeks without calorie counting.
Key Findings
1. Weight loss -1.6kg average
2. Fasting insulin -12%
3. Systolic BP -4mmHg
4. Adherence rates high (>85%)