饮食钙的摄入与高血压——基础与临床

Dietary Calcium Intake and High Blood Pressure Control——A Prospective Review

高血压是现代社会最常见的一种慢性病。能够引起多种心血管疾病如心力衰竭、肾病和中风等。流行病学调查和临床实践均发现高血压病人中钙的代谢产生异常且与饮食钙摄入过低有关。饮食中增加钙的摄入对高血压病人或高血压动物模型均有良好的降压作用，提示了钙在高血压中的重要作用。本文旨在对钙在血压调节中的机制做一基础和临床方面的综述。

High blood pressure,one of the most common chronic diseases in industrialized societies,contributes to various cardiovascular diseases heart failure,renal disease and stroke.Epidemiologic and clinical studies have shown abnormal calcium metabolism in hypertensive individuals.Supplemental dietary calcium lowers blood pressure in hypertensive humans or animals,indicating a significant role of calcium in hypertension.The goal of this review is trying to review the possible mechanisms of calcium in regulating blood pressure.