Nutrition Status of the Chinese People

来源 :Biomedical and Environmental Sciences | 被引量 : 0次 | 上传用户:qqshe
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Based on the available data collected with national nutritional survey, nutrition surveillance and the child surveys since 1987, analysis on food consumption, dietary pattern and nutrition status of the Chinese people has been done. The data sets used for the analysis are as follows. (1) 1987 Child Survey in 9 Provinces-91011 preschool children were sampled. (2) 1992 National Child Survey-570704 children under the age of 15 were sampled, with anthropometric measurement of 185965 children under the age of 5. (3) 1990 Nutrition Surveillance-State Statistic Bureau (SSB) h usehold survey in selected 7 provinces (including Beijing Municipality) with 8629 household samples in the urban and 11840 households in the rural covered 5341 children under the age of 6, among which 1487 were in the urban and 3854 in the rural. (4) 1992 Third National Nutritional Survey-All the provinces and municipalities were covered with 25033 household samples, among which 8474 were in the urban and 16559 in the rural. 99749 residents were surveyed, among which 30723 were in the urban and 69026 in the rural. Dietary survey data is used for comparison on food consumption and nutrient intake with 1990 nutrition surveillance data Based on the available data collected with national nutritional survey, nutrition surveillance and the child surveys since 1987, analysis on food consumption, dietary pattern and nutrition status of the Chinese people has been done. ( 1) 1987 Child Survey in 9 Provinces-91011 preschool children were sampled. (2) 1992 National Child Survey-570704 children under the age of 15 were sampled, with anthropometric measurement of 185965 children under the age of 5. (3) 1990 Nutrition Surveillance-State Statistic Bureau (SSB) h usehold survey in selected 7 provinces (including Beijing Municipality) with 8629 household samples in the urban and 11840 households in the rural covered 5341 children under the age of 6, among which 1487 were in the urban and 3854 in the rural. (4) 1992 Third National Nutritional Survey - All the provinces and municipalities were covered with 25033 household samples, among which 8474 were in the urban and 16559 in the ru ral. 99749 residents were surveyed, among which 30723 were in the urban and 69026 in the rural. Dietary survey data is used for comparison on food consumption and nutrient intake with 1990 nutrition surveillance data
其他文献
  对六氟化硫设备进行检漏,可以保护设备安全运行,减少对大气层的污染,对环境保护有其重要意义,本文主要通过对SF6气体泄漏红外成像仪的原理、应用及和其他检漏仪的比较,说明SF6
  本文设计了一种SF6气体分解组分在线监测系统。分析采用光声光谱(PAS)技术,对采集到的气体进行分析之后,通过DeviceNet从站将结果经通讯网络传输至DeviceNet主站,主站与上位
  对目前广泛开展的SF6分解物检测工作中存在的若干问题进行初步探讨,主要涉及故障设备特征SF6分解物的确定、便携式SF6分解物测试仪(电化学传感器型)的使用及GC·AED检测技
作为中国重要文化遗产,传统节日文化是我国古代经典文化,其中蕴含了丰富的民族文化和精神,值得国人传承与发扬。在幼儿园园本课程建设中,对传统节日文化进行创新运用,能够促使幼儿
  电力用油中抗氧化剂的特性,影响到油的性能,因而受到广大油务工作者的关注。本文主要讨论了电力用油中常用抗氧化剂的种类、性能、添加标准和添加方法及其检测管理。同时指
  传统方法测量重油中的硫存在分析时间长,分析效率低、重复性差等缺点.应用X—射线荧光光谱仪测定重油中硫的含量,将其结果与传统库仑滴定法测定的结果相比较,没有显著性差异,
  分析了氢冷发电机氢气纯度下降的危害及氢气纯度下降的根本原因,介绍了解决该问题的新技术,即对密封油系统进行改造——加装密封油二次供油装置,使进入空侧和氢侧的密封油中
1988年10月~1994年10月,我科对呼和浩特地区直接镜检真菌阳性的666例患者进行了病原真菌的分离、培养。取皮报处鳞屑、病发、甲屑,疑深部真菌病者取病变处组织块接种于沙氏培养
  文章介绍了绝缘油中糠醛的来源和浙江省电力公司高效液相色谱法检测糠醛的条件,在此条件下对1300多台110kv及以上变压器绝缘油中糠醛含量进行了检测,并对测试数据进行了分
  早在1998年大庆局庆北变电所就发生多台110kV互感器因氢气(甲烷)高而退出运行.当时分析可能的原因很多,如加装金属膨胀器奥氏不锈铜质量达不到要求;干燥效果不良;内部绝缘材
会议