体重中立的早期时间限制饮食改善了血糖变化和时间范围,而不会改变炎症标志物
Joanne Bruno1,2, Jeanne M Walker3, Shabnam Nasserifar1,2
1Laboratory of Translational Obesity Research, New York University Langone Health, New York, NY 10016, USA.
iScience
|January 6, 2025
概括
早期时间限制饮食 (eTRE) 改善了糖尿病前期患者的血糖控制,减少了血糖变化和高血糖症. 这种饮食策略提供了独立于减肥的代谢益处.
科学领域:
- 代谢健康 代谢健康
- 长期营养 长期营养是什么
- 糖尿病前期的管理.
背景情况:
- 早期时间限制饮食 (eTRE) 涉及在一天的前6-8小时内消耗卡路里.
- eTRE可能提供独立于减肥的代谢益处,但其对血糖控制和炎症的影响尚未完全理解.
研究的目的:
- 调查eTRE对糖尿病前期成人血糖变化,时间范围指标和炎症标志物的体重独立影响.
主要方法:
- 一项随机交叉养研究,涉及10名糖尿病前期的成年人.
- 参与者被分配到一个8小时的eTRE时间表或一周的通常食时间表,然后交叉到另一个时间表.
- 使用持续的葡萄糖监测来评估血糖参数.
主要成果:
- eTRE显著降低了血糖变化 (血糖外流的平均幅度).
- eTRE减少了高血糖症 (超过140 mg/dL) 的时间.
- 在炎症标志物 (红细胞沉积率和C-反应蛋白) 中没有发现显著变化.
结论:
- 在高风险人群中,eTRE显示出作为一种饮食干预措施来管理高血糖症的潜力,独立于体重减轻.
- 在糖尿病前期改善血糖控制方面,eTRE可能是一个有价值的工具.
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