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素食与体重减轻和ASCVD的关系
Yani Xu1, Xuening Yang1,2, Lina Yao1
1State Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, Shandong, China.
Frontiers in nutrition
|September 12, 2024
概括
植物性饮食有助于减肥,并降低动脉样硬化心血管疾病 (ASCVD) 的风险. 具体来说,增加生蔬菜摄入量与较低的BMI,肥胖和心血管事件有关,促进了更好的健康结果.
科学领域:
- 营养科学 营养科学
- 心血管健康 心血管健康
- 遗传学 遗传学 是一个
背景情况:
- 植物性饮食与减肥或动脉样硬化心血管疾病 (ASCVD) 之间的关系需要进一步澄清.
- 现有研究尚未完全阐明饮食模式对心脏代谢健康的影响.
研究的目的:
- 通过聚合分析,研究植物性饮食与减肥之间的关联.
- 通过孟德尔随机化 (MR) 分析,检查植物性饮食与ASCVD风险之间的联系.
主要方法:
- 进行了随机对照试验的综合分析,比较了植物性和非植物性减肥饮食.
- 进行了一项双样本的门德尔随机化 (MR) 研究,使用全基因组关联研究 (GWAS) 数据进行暴露和结局总结统计.
- 使用反变量加权 (IVW) 方法作为主要分析,并补充了其他MR技术.
主要成果:
- 与非植物性饮食 (WMD -0.96公斤) 相比,食用植物性饮食的人的体重减轻显著增加 (WMD -0.96公斤).
- 增加生蔬菜消费与较低的体重指数 (BMI) 相关联,降低了肥胖,冠状动脉疾病和心肌梗塞的风险.
- 更多的生蔬菜摄入量也与高水平的HDL-C相关.
结论:
- 植物性饮食与显著的减肥有关.
- 生蔬菜的消费表明对ASCVD有保护作用,有助于体重管理.
- 侧重于植物性食品,特别是生蔬菜的饮食干预措施可能对公众健康有益.
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