膳食中硒的摄入与高血压疾病相关性的研究进展

Research progress on the correlation between dietary selenium intake and hypertension diseases

中文关键词:  硒  高血压  膳食摄入

英文关键词:selenium  hypertension  dietary intake

中文摘要:

      硒是人体必需的微量元素, 适量增加硒的摄入可以预防由氧化应激反应造成的高血压疾病, 但是过量摄入硒也可能增加罹患高血压的风险。虽然硒的摄入与高血压疾病的关系已有很多研究, 但是没有一致的结论。而且硒在高血压疾病中的作用机制也一直受到学者们的关注。本文综述了国内外膳食中硒的摄入与高血压的关系研究、硒在高血压疾病中的作用机制及国内外硒摄入的现状, 以期为为高血压患者选择营养饮食提供参考。

英文摘要:

      Selenium is an essential trace element for human body. Increasing the intake of selenium can prevent hypertension caused by oxidative stress, but excessive intake of selenium may also increase the risk of hypertension. Although there have been many studies on the relationship between selenium intake and hypertension, there is no consistent conclusion. Moreover, the mechanism of selenium in hypertensive diseases has always been concerned by scholars. This paper reviewed the relationship between dietary selenium intake and hypertension at home and abroad, the mechanism of selenium in hypertension and the current status of selenium intake at home and abroad, in order to provide a reference for patients with hypertension to choose a nutritious diet.