DIETARY SODIUM, RACE, AND CARDIOVASCULAR RESPONSES TO STRESS

膳食钠、种族和心血管对压力的反应

• 批准号: 3738842
• 负责人: NORMAN B ANDERSON
• 金额: --
• 依托单位: DUKE UNIVERSITY
• 依托单位国家: 美国
• 资助国家: 美国
• 起止时间: 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/3738842
• 关键词: African American; adolescence (12-20); cardiovascular function; caucasian American; dietary sodium; disease /disorder proneness /risk; human subject; hypertension; nutrition related tag; racial /ethnic difference; stress; vasoconstriction; young adult human (21-34)

The purpose of this study is to examine the effects of differing levels of dietary sodium on cardiovascular responses to stress in young Black and White subjects classified as normotensive or as borderline hypertensive (aged 18- 30). This project will determine whether subjects at risk for hypertension (i.e., Black borderline hypertensives) exhibit augmented vascular reactivity to a vasoconstrictive stimulus during sodium loading.

本研究的目的是检查不同水平的影响 膳食钠对年轻黑人心血管应激反应的影响 而白色受试者被归类为血压正常或临界 高血压（18- 30岁）。该项目将确定受试者是否 处于高血压风险中（即，黑色边界高血压）展览 增强血管对血管收缩刺激的反应性， 钠负载