| 火焰原子吸收光谱法测定2种荔枝品种中的微量元素 |
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| 引用本文： | 梁多,刘丹丹,黄敏,王一凡.火焰原子吸收光谱法测定2种荔枝品种中的微量元素[J].安徽农业科学,2013,41(9):4090-4090,4093. |
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| 作者姓名： | 梁多 刘丹丹 黄敏 王一凡 |
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| 作者单位： | 广东科贸职业学院,广东广州,510430 |
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| 摘 要： | 目的]测定2种优良鲜食荔枝品种中的微量元素含量。方法]采用火焰原子吸收光谱法分别测定"桂味"和"妃子笑"2种荔枝的皮、肉、核中钙(Ca)、镁(Mg)、铁(Fe)、锌(Zn)、铜(Cu)5种微量元素含量。结果]试验表明,2个品种荔枝中微量元素含量丰富,特别是皮和核的矿物质元素富集明显。结论]研究可为荔枝的综合利用提供参考。
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| 关 键 词： | 荔枝 微量元素 火焰原子吸收光谱 |
Determination of Trace Elements in Litchi by FAAS |
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| Institution: | LIANG Duo et al ( Guangdong Vocational College of Science and Trade, Guangzhou, Guangdong 510430) |
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| Abstract: | Objective ] To determine trace elements content in two superior and fresh varieties od litchi. Method ] FAAS method was adopt- ed to determine Ca, Mg, Fe, Zn and Cu in Guiwei and Feizixiao. Result ] The experiment showed that the micro-elements content is abun- dant in two varieties of litchi, The mineral elements enrichment in peel and pit is obvious. Conclusion] The study can provide reference for comprehensive utilization of litchi. |
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| Keywords: | Litchi Trace elements FAAS |
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