睡眠不足，正引起你的血糖失控！JAMA子刊揭示晚睡与不规律作息的代谢危机

Core Insights - The article discusses the impact of sleep patterns on blood glucose regulation, highlighting that both insufficient sleep duration and irregular sleep timing significantly exacerbate blood sugar fluctuations [5][6][9]. Research Findings - A groundbreaking study utilized continuous glucose monitoring to track the relationship between sleep duration and blood glucose levels, revealing that individuals with less than 6 hours of sleep experience a 40% increase in blood sugar variability compared to those with adequate sleep [8][12]. - The study identified four sleep duration patterns among participants, with severe sleep deprivation correlating with increased blood glucose variability metrics [12][14]. - Irregular sleep timing, particularly going to bed later, was found to worsen blood glucose control, with late sleepers showing a 2.95% increase in blood glucose variability compared to early sleepers [13][15]. Implications for Public Health - The findings suggest that optimizing sleep could serve as a cost-effective intervention for metabolic health, especially in high-risk populations, potentially more manageable than pharmacological treatments [9][16]. - The research emphasizes the need to incorporate sleep health into chronic disease prevention strategies, advocating for sleep assessments in blood glucose management plans [9][16]. Recommendations - Maintaining a consistent sleep schedule is deemed more crucial than merely extending sleep duration for effective blood glucose control [15][16]. - The study encourages viewing regular sleep patterns as equally important as balanced diet and exercise, particularly for individuals at high risk for diabetes [16].