Nature子刊重磅！"过5不食"不仅减肥，更成代谢健康新利器

Core Insights - Time-restricted eating (TRE) is emerging as a significant health trend, supported by scientific research demonstrating its benefits beyond weight management, including metabolic health improvements [5][6][15]. Group 1: Research Findings on TRE - A study published in Nature Medicine analyzed the effects of different TRE patterns on metabolic health in 197 overweight or obese adults, revealing that the timing of eating significantly influences metabolic outcomes [8]. - The study categorized participants into four groups: control group, early TRE (eating window starts before 10 AM), late TRE (eating window starts after 1 PM), and self-selected TRE [8]. - Results indicated that early TRE showed superior benefits in reducing subcutaneous fat and lowering fasting and nighttime blood sugar levels compared to other groups [12][13]. Group 2: Specific Outcomes of TRE - Early TRE group exhibited a 5% greater reduction in subcutaneous fat compared to the control group, while late and self-selected TRE groups showed no significant changes [11]. - Fasting blood sugar levels decreased by 6 mg/dl in the early TRE group, outperforming the late and self-selected groups, which had reductions of 8 mg/dl and 5 mg/dl, respectively [12]. - Nighttime blood sugar levels dropped by 7 mg/dl in the early TRE group, significantly more than the reductions in the other groups [12]. Group 3: Implications for Personalized Diet Interventions - The findings suggest that the timing of food intake is crucial for optimizing metabolic health, with early TRE being particularly effective [13]. - The study emphasizes the need for personalized dietary interventions that consider individual preferences for eating windows to maximize health benefits [15]. - Despite the lack of significant impact on visceral fat, early TRE's effects on other health metrics highlight its potential as a safe and effective weight management strategy [15].