| 不同品种大蒜微量元素的含量分析 |
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| 引用本文： | 余荣珍,马俊义,王琴.不同品种大蒜微量元素的含量分析[J].信阳农业高等专科学校学报,2006,16(3):129-130. |
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| 作者姓名： | 余荣珍 马俊义 王琴 |
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| 作者单位： | 信阳农业高等专科学校,河南,信阳464000 |
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| 摘 要： | 采用干法灰化法处理样品,用HNO3溶解灰化残渣,用原子吸收光谱法测定不同品种大蒜溶液中的Mg、Ca、Zn、Fe、Cu、Mn、Co、N i等元素的含量,并进行了分析。结果表明,大蒜中含有丰富的对人体有益的元素,如Ca、Fe、Mg、Zn、等,为进一步研究大蒜的食用及药用价值提供了理论依据。
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| 关 键 词： | 大蒜 原子吸收光谱法 微量元素 |
| 文章编号： | 1008-4916（2006）03-0129-02 |
| 收稿时间： | 2006-03-20 |
| 修稿时间： | 2006年3月20日 |
Analysis of trace elements in garlic of different varieties |
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| YU Rong-zhen,MA Jun-yi,WANG Qin.Analysis of trace elements in garlic of different varieties[J].Journal of Xinyang Agricultural College,2006,16(3):129-130. |
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| Authors: | YU Rong-zhen MA Jun-yi WANG Qin |
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| Abstract: | The paper analyses that garlic was ashed by dryingmethod and the residues were dissolved by HNO_3.The contents of copper,zinc,manganese,cobalt,nickel,calcium,magnesium,cadmium and lead in the solution were determined by atomic absorption spectrometry.The result shows that garlic contains beneficial elements richly to human body,such as Ca,Fe,Mg,Zn and so on,and it also provides theory basis for the further study of garlic's eatable and medical values. |
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| Keywords: | garlic atomic absorption spectrometry trace element |
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