最佳蔬菜摄入量对儿童血压水平的保护作用
Fenglin Xu1, Sipei Xu2, Ping Qu1
1Department of Epidemiology and Biostatistics, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatric Metabolism and Inflammatory Diseases, Key Laboratory of Children's Vital Organ Development and Diseases of Chongqing Health Commission, Chongqing, China.
Public health
|February 20, 2025
概括
增加儿童的蔬菜摄入量可以帮助降低血压 (BP). 摄入每公斤体重至少7.80g/天可为儿童提供显著的血压保护.
科学领域:
- 儿童营养学 儿童营养学
- 儿童的心血管健康问题
- 饮食对公共健康的影响
背景情况:
- 关于蔬菜消费与儿童血压 (BP) 之间的关系的研究有限.
- 儿童肥胖和高血压正成为越来越多的公共卫生问题,需要进行饮食干预.
研究的目的:
- 研究蔬菜摄入量对儿童血压 (BP) 的影响.
- 为了确定儿童血压调节的最佳每日蔬菜消费量.
主要方法:
- 一项涉及10391名6-12岁儿童的队列研究,对1863名儿童进行了纵向随访.
- 使用多个线性和后勤回归模型进行分析,以评估蔬菜摄入量与血压水平或高血压水平之间的关联.
- 进行了子组分析,以确定影响这种关系的特定人口或环境因素.
主要成果:
- 较高的蔬菜摄入量 (≥7.80 g/day/kg) 与较低的缩血压 (SBP),腹缩血压 (DBP) 和平均动脉压 (MAP) 相关.
- 蔬菜消费与SBP有负面关联,特别是在男性,9岁以上的儿童和农村地区的儿童中.
- 每日摄入≥7.80g/day/kg与血压升高风险降低有关,并且随着时间的推移对儿童的血压产生保护作用. 推摄入量:正常体重每天100-250g,超重/肥胖儿童每天>250g.
结论:
- 适当的蔬菜消费对于维持儿童健康的血压水平至关重要.
- 建议每天摄入≥7.80g/day/kg的蔬菜,以有效地保护儿科患者的血压.
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