| 桂产高良姜中化学元素的分析 |
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| 引用本文： | 陈福北,余俊华,何飞龙.桂产高良姜中化学元素的分析[J].中国调味品,2012(5):106-108. |
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| 作者姓名： | 陈福北 余俊华 何飞龙 |
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| 作者单位： | 1. 广西工业职业技术学院石油与化学工程系,南宁,530001
2. 广西地矿测试研究中心,南宁,530023 |
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| 摘 要： | 以广西产高良姜为原料,用ICP-MS/ICP-AES法测定其化学元素含量,从测定结果看,高良姜中富含K,Mg,Ca等宏量元素,同时也含有Mn,Fe,Zn等人体必需的微量元素,在测定的24种元素中,K含量最高为14200μg/g,其次为Mg,达2400μg/g,微量元素Be,Cd,Tl,Mo,Li,V的含量都低于0.5μg/g,这24种化学元素的含量顺序依次为K>Mg>Ca>Mn>Al>P>Fe>Zn>Na>Ba>Cr>Ti>Pb>Cu>Sr>B>Ni>Co>V>Li>Cd>Tl>Mo>Be。
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| 关 键 词： | 高良姜 化学元素 ICP-MS ICP-AES 分析 |
Analysis of the chemical elements of Alpinia offtcinarum Hance from Guangxi |
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| CHEN Fu-bei
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YU Jun-hua
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HE Fei-long.Analysis of the chemical elements of Alpinia offtcinarum Hance from Guangxi[J].China Condiment,2012(5):106-108. |
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| Authors: | CHEN Fu-bei YU Jun-hua HE Fei-long |
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| Affiliation: | 1.Department of Petrol Chemical Engineering,Guangxi Vocational & Technical Institute of Industry,Nanning 530001,China;2.Guangxi Geology and Minerals Analysis and Study Center,Nanning 530023,China) |
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| Abstract: | The contents of chemical elements of Alpinia offtcinarum Hance from Guangxi were determined by using ICP-MS and ICP-AES technique.The results show that the marco elements of K,Mg,Ca and the necessary trace element for human health of Mn,Fe,Zn were rich in Alpinia offtcinarum Hance,and K was in highest,amounting to 14200 μg/g,follow by Mg,reached 2400 μg/g.However,the trace elements contents of Be,Cd,Tl,Mo,Li,V were 1ow,both less than 0.5 μg/g.In order of the contents were K>Mg>Ca>Mn>Al>P>Fe>Zn>Na>Ba>Cr>Ti>Pb>Cu>Sr>B>Ni>Co>V>Li>Cd>Tl>Mo>Be. |
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| Keywords: | Alpinia offtcinarum Hance chemical elements ICP-MS ICP-AES analysis |
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