硒元素与健康

Selenium and health

为了进一步阐明微量元素硒在人体中的重要作用,通过分析硒的分布及存在形式,介绍了硒与人体免疫、对血脂和血糖的影响、硒的生物化学功能、与视力和癌症的关系、如何合理补硒等硒元素与人体健康之间的关系,分析人体内硒元素含量与各种疾病的内在联系,得出硒元素缺乏或过剩都对人体有危害。

In order to offer a further indication of the function of selenium in human body, the distribution and existing form of selenium are analyzed. Based on the relation between selenium and human bedy＇s immunity, the influence of selenium on blood lipids and blood glucose, and the relation between selenium＇s biochemical function and human＇s eyesight and cancer,how to supplement selenium is suitable for human being＇s health is discussed. With the inner links between the content of selenium and various diseases, it points out that either excess or shortage of selenium will be bad for human being＇s health.