| 济南市区成人铜和锰摄人量及血清铜和锰含量参考值范围 |
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| 引用本文： | 李宁,张宏群,张征,高希宝. 济南市区成人铜和锰摄人量及血清铜和锰含量参考值范围[J]. 环境与健康杂志, 2009, 26(1): 66-67,70 |
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| 作者姓名： | 李宁 张宏群 张征 高希宝 |
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| 作者单位： | 山东大学公共卫生学院,山东,济南,250012;山东大学公共卫生学院,山东,济南,250012;山东大学公共卫生学院,山东,济南,250012;山东大学公共卫生学院,山东,济南,250012 |
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| 摘 要： | 目的研究济南市区成人每日人均铜(Cu)、锰(Mn)摄入量并探讨血清铜(SCu)和血清锰(SMn)含量的参考值范围。方法于2007年8月—2008年1月,以1005位济南市区健康成人作为调查对象,采用七天膳食摄入表法进行每人每日Cu和Mn摄入量调查;采用微波消解-原子吸收分光光度法检测其SCu和SMn含量。结果济南市区成人每日人均Cu摄入量为1.78mg,Mn摄入量为4.21mg。男性Cu摄入量高于女性(P<0.05)。年龄因素对人均每日Cu和Mn摄入量没有显著影响。济南市区成人SCu含量为(0.91±0.26)mg/L,参考值范围(P2.5～P97.5)为0.38～1.37mg/L;SMn含量为(7.04±3.19)μg/L,参考值范围(P2.5～P97.5)为3.54～15.56μg/L。性别、年龄因素对SMn含量没有显著影响。女性SCu含量高于男性(P<0.05)。SCu含量随年龄增长而增加(r=0.14,P<0.01),男性略明显(r=0.18,P<0.01)。结论本调查可以初步确定济南市区成人SCu和SMn的参考值范围。济南市区成人人均每日Cu摄入量低于我国成人Cu适宜摄入量(AI,2mg/d),而M...
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| 关 键 词： | 微量元素 血清 锰 铜 |
Dietary Intake and Serum Reference Values of M n and Cu of Healthy Residents in Ji'nan |
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| LI Ning,ZHANG Hong-qun,ZHANG Zheng,et al.. Dietary Intake and Serum Reference Values of M n and Cu of Healthy Residents in Ji'nan[J]. Journal of Environment and Health, 2009, 26(1): 66-67,70 |
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| Authors: | LI Ning ZHANG Hong-qun ZHANG Zheng et al. |
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| Affiliation: | LI Ning,ZHANG Hong-qun,ZHANG Zheng,et al.School of Public Health,Sh,ong University,Ji'nan,Sh,ong 250012,China |
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| Abstract: | Objective To investigate the daily intake of dietary Cu and Mn and to study the serum concentration reference values of copper and manganese of healthy adults in Ji'nan urban area.Methods From August 2007 to January 2008,1 005 Ji'nan urban healthy subjects were recruited for filling in seven days dietary intakes questionnaire to investigate the dietary Cu and Mn daily intake.Then atomic absorption spectrometry was applied to determine the concentration of serum Mn and Cu after the samples were digested by m... |
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| Keywords: | Trace element Serum Manganese Copper |
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