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太白贯叶连翘中金丝桃素的含量测定
引用本文:温普红,王晓玲.太白贯叶连翘中金丝桃素的含量测定[J].陕西师范大学学报,2001,29(1):121-122.
作者姓名:温普红  王晓玲
作者单位:温普红(宝鸡文理学院化学化工系, 陕西 宝鸡 721007)       王晓玲(宝鸡文理学院化学化工系, 陕西 宝鸡 721007)
基金项目:陕西省教委专项科研基金资助项目(99JK098)
摘    要:应用分光光度法对太白山区产贯叶连翘金丝桃素的含量进行了测定,结果表明,其各部位中含量分布为:花>全草上>叶>全草>果>全草下>茎>根。适宜的采收时间为果前期,花期最佳和科学的采集提取部位为分枝以上部位。

关 键 词:贯叶连翘  金丝桃素  定量测定  采收期  采集提取部位  藤黄科  分光光度法
文章编号:1001-3857(2001)01-0121-02
修稿时间:2000年3月6日

Determination of hypericin from Hypericum Perforatum L.in Taib ai
WEN Pu hong,WANG Xiao ling.Determination of hypericin from Hypericum Perforatum L.in Taib ai[J].Journal of Shaanxi Normal University: Nat Sci Ed,2001,29(1):121-122.
Authors:WEN Pu hong  WANG Xiao ling
Abstract:This paper first determines hypericin from every part of Hypericum Perforatum L. in Taibai by spectrophotometry.the determined result of hypericin is as follows: flower>over half part of the whole grass>leaves>whole grass>fruit>below half of the whole grass>stem>root.On the basis of the determined result, it is proposed that the suitable harvesting period of Hypericum Perforatum L.for medicinal purpose is the time before the fruit is formed, the bloom period is the best,and scientifically, the part of Hypericum Perforatum L.is that above the position branched main stem.
Keywords:Hypericum Perforatum L    hypericin  quantitative determination
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