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硒是一种微量元素,除了过量摄取外,已经认识到硒在人类营养中起到极为重要的作用。在过去10年里,中国科研工作者曾指出:硒缺乏是克山病(一种充血性心肌病)的一个重要的因素,主要累及中国贫硒地区的农村中的儿童和青年妇女。本文报导一例扩张性心肌病和硒缺乏有关的西方病例。一名43岁男性病人,两年来一直接受非口服性食物,同时每天补充有锌、铜和20%
Selenium is a trace element, in addition to excessive intake, it has been recognized that selenium plays a very important role in human nutrition. For the past 10 years, Chinese researchers have pointed out that lack of selenium is an important factor in Keshan disease (a form of congestive cardiomyopathy) that mainly affects children and young women in rural areas in China’s lean-selenium regions. This article reports an example of Western cases of dilated cardiomyopathy and selenium deficiency. A 43-year-old male patient has been taking non-oral food for two years and is supplemented daily with zinc, copper and 20%