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。
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
出处
《茶叶》
2009年第1期3-6,共4页
Journal of Tea
