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鼠类的果糖消耗和代谢性高血压:系统性审查和元分析

Arya Vs¹, Arunkumar Subramanian¹, Kavitha Rajendran²

¹Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Chengalpattu, Tamil Nadu, India.

|December 24, 2025

概括

饮食中的果糖显著增加了大鼠的系统血压 (SBP),导致高血压风险. 这一元分析证实了剂量依赖的效果,强调了对果糖消耗和血压的进一步人类研究的需要.

科学领域:

心血管研究研究心血管研究
营养科学营养科学
毒理学毒理学毒理学

背景情况:

高血压是一个日益严重的全球健康问题,与饮食习惯有关.
饮食变化,特别是增加果糖消费,与心血管风险有关.
了解果糖对血压的影响对于公众健康至关重要.

研究的目的:

在大鼠模型中对食中的果糖对缩血压 (SBP) 的影响进行元分析.
评估不同果糖摄入量和暴露时间对SBP的影响.
为了确定果糖与大鼠高血压发展之间的剂量依赖关系.

主要方法:

在主要数据库 (Cochrane, Web of Science, Scopus, Ovid) 进行了系统的文献搜索,截至2022年12月.
在分析中包括了24项相关研究,这些研究使用了Review Manager 5.4软件.
使用随机效应模型分析了定量数据,以评估SBP的平均差异.

主要成果:

果糖治疗在大鼠中显著提高了SBP 31.05 mmHg (P < 0.00001),具有很高的异质性 (I2 = 100%).
亚组分析显示了剂量依赖的效应:10-30%果糖溶液增加28.50 mmHg,60-75%果糖饮食增加33.80 mmHg.
在不同的果糖服用时间内观察到显著的SBP增加,证实了其对高血压的影响.

结论:

动物研究表明,饮食中的果糖摄入量有助于增加SBP和高血压风险.
观察到的趋势表明果糖,剂量,持续时间和血压升高之间存在强烈联系.
对人类果糖长期影响的进一步研究对于饮食指南和公共卫生政策至关重要.

关键词:

血压血压血压血压心血管疾病心血管疾病高果糖饮食高果糖饮食是什么代谢性高血压是一种代谢性高血压.公共卫生公共卫生

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