| 茶叶中氟的安全性与检测方法研究进展 |
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| 引用本文： | 张楠,张凌云. 茶叶中氟的安全性与检测方法研究进展[J]. 茶叶, 2009, 35(1): 3-6 |
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| 作者姓名： | 张楠 张凌云 |
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| 作者单位： | 华南农业大学茶业科学系,广州,510642 |
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| 摘 要： | 茶叶中氟含量的检测方法有比色法、分光光度法、氟离子选择电极法、色谱法，其中根据前处理的不同又有所细分。前处理对于氟含量测定结果有很重要的影响。目前有越来越多的方法应用于测定方法的前处理上，学者对现有方法也进行了多种的改良。氟元素对于人体健康有重要影响，科学饮茶有利于控制氟日摄入量。
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| 关 键 词： | 茶叶 氟含量 检测 安全性 |
Advance in the Study on the Detection and Safety of Fluoride in Tea |
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| ZHANG Nan,ZHANG Lingyun. Advance in the Study on the Detection and Safety of Fluoride in Tea[J]. Journal of Tea, 2009, 35(1): 3-6 |
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| Authors: | ZHANG Nan ZHANG Lingyun |
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| Affiliation: | (Department of Tea Science, South China Agric. Univ, Guangzhou 510642) |
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| Abstract: | Methods for the detection of content of fluoride （F） in tea leaves colorimetry, spectrophotometry, fluorinion selective electrode, chromatography, etc. methods and pretreatments have important effect on the content of F in tea. Now there and more methods for the pretreatments,and also more studies on the improvement of th methods. Fluoride has an important effect on human＇s health. Drinking tea in a scientific control the intake of F. contains Different are more e existed way can |
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| Keywords: | Tea Fluoride Detection Safety |
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