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近年来在全国范围内用亚硒酸钠药片预防克山病已取得显著效果,但发药片既费力且难坚持。目前人们已认识到硒是人体的必需微量元素之一,因此通过食物的途径而补充到人体似更合理。为此,我们除简化发药的方法外,并研究其它补充途径,如用亚硒酸钠强化食盐、施硒肥提高粮食含硒量以及在病区寻找高含硒量食物的可能性,硒的测定用萤光法。近年来在兄弟单位的共同努力下,已可提出一些切实可行的办法以供选用。
In recent years, nationwide use of sodium selenite tablets to prevent Keshan disease has achieved remarkable results, but the film is laborious and hard to adhere to. At present, people have recognized that selenium is one of the essential trace elements of the human body, so it is more reasonable to supplement the human body with food. To this end, in addition to simplifying the method of drug delivery, and to study other complementary ways, such as fortifying salt with sodium selenite, applying selenium fertilizer to increase the selenium content of food and finding the possibility of high selenium content in the ward, selenium Determination of fluorescence method. In recent years, with the joint efforts of our fraternal units, some practical solutions have been put forward for selection.