摘要
碘是人类必需的微量元素,是人体合成甲状腺激素的主要原料,维持一定水平的甲状腺激素对保证机体正常发育、尤其是脑发育,以及生命活动有着重要作用。碘摄入量过低或过高均会对人体健康带来危害,因此,适宜的碘摄入在碘缺乏病防治中具有重要的意义。
Iodine is an essential trace element for human, which is the main chemical for body to synthesize thyroid hormones. Stable state of thyroid hormones plays an important role to ensure normal physical development and life activities. Lower or higher intake of iodine is harmful for human health, which may result in iodine deficiency disorders （IDD） or iodine excessive disorders （IED）. Therefore, it is significant to control and prevent the iodine deficiency disorders with suitable iodine intake.
出处
《国外医学（医学地理分册）》
CAS
2014年第1期64-68,共5页
Foreign Medical Sciences：Section of Medgeography
基金
云南省2012年重点地方病防治项目
关键词
微量元素
碘
健康
trace element
iodine
health
