摘要
目的:探讨营养因素对贵州省燃煤型地方性氟中毒重病区形成的影响。方法:采用随机抽样方法,对2个重病区村寨和1个对照病区村寨作了营养因素相关流行病学现况调查。根据《中国居民膳食营养素推荐摄入量-Chinese DRIs》及《食物营养计算器V1.6》进行相关营养素计算,比较分析儿童和成人膳食营养水平。结果:2个重病区成人和儿童能量、蛋白质摄入低于国家标准和对照病区村;重病区村人群B族维生素和钙、锌、硒等元素摄入不足,尤以钙缺乏最为明显,摄入量显著低于对照病区村。结论:能量、蛋白质、维生素及钙、锌、硒等元素缺乏对地氟病重病区形成有显著影响。
Objective:To explore the influence of nutrition factors on the formation of severe type of endemic fluorosis regions in Guizhou.Methods:2 severe type of endemic fluorosis villages and 1 control village were selected,children and adults were randomly investigated,and the role of nutrition factors such as energy,protein,vitamin and element intake in the formation of severe endemic fluorosis was analyzed based on "Recommend intake amount of nutrition for Chinese residents".and "Calculator for food nutrition v ...
出处
《微量元素与健康研究》
CAS
2009年第3期44-46,共3页
Studies of Trace Elements and Health
基金
贵州省自然科学基金资助:黔科合J字[2005]2050号
部分受省长基金资助:黔直专合字(2005)380号
贵州省卫生厅科学基金资助:黔卫发[2004]156号
关键词
地方性氟中毒
燃煤污染
重病区
流行因素
营养因素
Endemic fluorosis
Coal-fire pollution
Severe endemic region
Epidemiology
Nutrition factors.
