摘要
对比分析大骨节病消退病区与非病区小麦、玉米中元素和氨基酸的含量及其相关性，探讨与大骨节病病情消退的关系。用Ｂｅｃｋｍａｎ１２１ＭＢ型氨基酸分析仪和ＩＣＰ测定陕西省两个大骨节病消退病区５４户大骨节病患者家庭和３３户非病区正常对照户小麦和玉米中１７种氨基酸和１２种元素含量。调查结果（１）病区小麦中Ｍｎ、Ｆｅ、Ｓｒ、Ｔｉ等元素含量高于非病区小麦和病区玉米；（２）病区小麦多种氨基酸含量低于非病区小麦，但明显高于病区玉米；（３）病区小麦中元素与氨基酸呈负相关关系，而在玉米中则呈正相关关系。病区小麦中多种元素和氨基酸含量明显高于玉米，且呈负相关关系。增加病区自产小麦食入比例。
Correlation between elements and
amino acids in wheat and corn from KashinBeck diseased (KBD) areas and nonKBD areas was
investigated in this paper in order to know the relation among elements and amino acids in
wheat and corn from KBD areas and the declined prevalence of KBD. Contents of 17 amino
acids and 12 elements in wheat and com, taken from 54 KBD families in KBD declined areas of
Shaanxi, were assayed by ICP and type Bekman 121 amino acids analyzed Instrument. Results
showed: (1) Contents of MnFeSrTiin wheat from KBD areas were higher than that in com of KBD
areas. (2) Contents of multiple kinds of amino acids in wheat from KBD areas were lower than
that in nonKBD areas, but higher than that of com from KBD areas. (3) Negative correlation
between elements and amino acids were observed in wheat, but positive in com. Contents of
multiple kinds of elements and amino acids in wheat from KBD areas were higher than that in
com from KBD areas. It is benefit for the decline of KBD prevalence to \ \
出处
《地方病通报》
1999年第2期27-30,共4页
Endemic Diseases Bulletin
关键词
大骨节病
病区
小麦
玉米
元素
氨基酸
流行病学
KashinBeck
Disease
Wheat
Corn
Elements
Amino acids
Correlationincrease the ratio of wheat produced
of food in KBD areas.
