| 螺旋藻中钙、锌、铁的测定 |
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| 引用本文： | 马安德,李俊诗.螺旋藻中钙、锌、铁的测定[J].广东微量元素科学,1999,6(7):62-63. |
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| 作者姓名： | 马安德 李俊诗 |
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| 作者单位： | 第一军医大学中心实验室 |
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| 摘 要： | 用日立Ｚ－８２３０原子吸收分光光度计测定了螺旋藻粉、螺旋藻提取液及螺旋藻功能饮料中Ｃａ、Ｚｎ、Ｆｅ的含量，结果为螺旋藻粉Ｃａ（８８１５５±５６５）×１０－６、Ｚｎ（４２８４±２２７）×１０－６、Ｆｅ（４２５７３±１６２４）×１０－６；螺旋藻提取液Ｃａ２２１０±１５３、Ｚｎ３９０±０５６、Ｆｅ９７０±０８８ｍｇ／Ｌ；螺旋藻功能饮料Ｃａ９７５±１０３、Ｚｎ１１５±０２５、Ｆｅ２０５±０３２ｍｇ／Ｌ。
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| 关 键 词： | 螺旋藻 测定 钙 锌 铁 原子吸收法 |
Determination of Ca,Fe and Zn in Spirulina |
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| Ma Ande,Li Junshi.Determination of Ca,Fe and Zn in Spirulina[J].Trace Elements Science,1999,6(7):62-63. |
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| Authors: | Ma Ande Li Junshi |
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| Abstract: | The content of Fe,Zn and Ca in spirulina was determined by HITACHI Z-8230 FAAS.The result shows that the content of Ca,Zn and Fe in powder of spirulina is (88155565) 10-6, (4284227) 10-6 and (425731624) 10-6 respectevely; the content of Ca,Zn and Fe in extracted liquid of spirulina is 2210153, 390056, 970088 mg/L; the content of Ca, Zn and Fe in foundation beverage is 975103, 115025, 205032 mg/L. |
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| Keywords: | Spirulina FAAS Content |
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