土壤施硒肥增加粮食硒含量防治大骨节病效果的研究  

Effect of applying selenium fertilizer to improve soil and increase selenium level of food on prevention and treatment of Kashin-Beck's disease

作　　者：李继云[1] 陈代中[1] 任尚学[1] 刘务农[1] 王秀英[1] 侯军宁 樊立宏[2] 贾振华[3] 张福全[3] 徐立强[4] 张暄 王久性 席存浩 

机构地区：[1]中国科学院西北水土保持研究所 [2]中国科学院生态环境研究中心 [3]陕西省地方病防治研究所 [4]中国科学院上海冶金研究所 [5]陕西咸阳市地方病防治所 [6]陕西省彬县防疫站

出　　处：《中国地方病学杂志》1991年第2期69-75,共7页Chinese Jouranl of Endemiology

摘　　要：本文介绍了一种防治大骨节病的新方法,即:对土壤施硒肥可使小麦硒含量提高到非病区水平,并增加麦粒中多种人体必需氨基酸的含量,同时使病区居民的膳食硒日摄入量由6.7微克增加到21.2微克,从而在短期内即可收到良好的防治效果。It has been proved by much research work in the last decade that the Kashin-Beck's disease is prevalent among residents are at low Se nutrient metabolic levelin the low selenium environment area。In this paper authors introduce a new me- asure for preventing and curing the disease by applying sodium selenite to farmland and increase the Se content in the staple food from 13 ppb up to 42 ppb inthe disease.The results of this study indicated that increase Se intake by residen-ts has a good curing effect on the metaphyseal part changes and preventive effecton developing new patients of K.B.disease.

关 键 词：大骨节病 防治 硒肥 

分 类 号：R684.101[医药卫生—骨科学]