| 济南市区蔬菜、水果、粮食和鲜肉中铜、锰、锌、硒含量调查 |
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| 引用本文： | 李宁,赵慧娟.济南市区蔬菜、水果、粮食和鲜肉中铜、锰、锌、硒含量调查[J].环境与健康杂志,2011,28(7):613-615. |
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| 作者姓名： | 李宁 赵慧娟 |
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| 作者单位： | 滨州医学院卫生管理学院,山东烟台,264003 |
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| 摘 要： | 目的 调查济南居民日常消费的蔬菜、水果、粮食和鲜肉中铜、锰、锌、硒的含量.方法 于2008年采集济南居民日常消费的蔬菜、水果、粮食和鲜肉进行消化处理,采用火焰原子吸收分光光度法检测铜和锌,以石墨炉原子吸收分光光度法检测锰,以氢化物发生-原子吸收分光光度法检测硒.结果 所调查的4种元素中锰和锌的含量比较高,硒最低;粮食和...
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| 关 键 词： | 微量元素 食物 济南 |
Investigation of Copper,Manganese,Zinc and Selenium Contents in Vegetables,Fruits,Grains and Fresh Meat in Jinan,Shandong |
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| LI Ning,ZHAO Hui-juan.Investigation of Copper,Manganese,Zinc and Selenium Contents in Vegetables,Fruits,Grains and Fresh Meat in Jinan,Shandong[J].Journal of Environment and Health,2011,28(7):613-615. |
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| Authors: | LI Ning ZHAO Hui-juan |
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| Institution: | LI Ning,ZHAO Hui-juan.College of Health Management,Binzhou Medical University,Yantai,Shandong 264003,China |
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| Abstract: | Objective To know the levels of copper,manganese,zinc and selenium in vegetables,fruits,grains and fresh meat in Ji'nan.Methods Samples of vegetables,fruits,grains and fresh meat were collected for determination of four elements in Ji'nan in 2008.Copper and zinc were detected by flame atomic absorption spectrometry,manganese was detected by graphite furnace atomic absorption spectrometry,and selenium was detected by hydrogenation atomic absorption spectrometry.Results Manganese and zinc contents were higher... |
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| Keywords: | Trace element Foodstuff Ji'nan |
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