新疆大果阿魏中氨基酸和矿物元素含量测定

Determination of Amino Acids and Mineral Elements Content in Ferulaeoides korov Boiss

目的分析比较大果阿魏根和叶中氨基酸、微量元素和重金属含量。方法采用KLA-5型氨基酸自动分析仪和原子吸收分光光度法。结果在大果阿魏根和叶中都含有17种氨基酸,以及Fe、Mn、Zn、K、Na、Ca、Cu微量元素,重金属元素含量差异显著,根中含有Pb、As、Cd、Hg、Cr重金属元素,而叶中只含有As和Hg重金属元素。结论从氨基酸和微量元素角度分析,大果阿魏根和叶都具有重要的药用价值。

Objective To investigate with measure of content of amino acid, trace elements and heavy metal from Ferula fukangensis K.M.Shen. Methods Amino acids were analyzed by Hitachi automatic amino acid analyzer, and mineral elements were determinated by AAS method. Results There were 17 species amino acids and Fe、 Mn、 Zn、 K、 Na、 Ca、 Cu microelements in roots and leaves Ferula lehmanni Boiss. Heavy metal elements were differences.Roots had Pb 、 As、 Cd、Hg、 Cr heavy metal elements and leaves had As and Hg. Conclusion Root and leave of Ferula lehmanni Boiss are medicinal valuation by analysis contents of amino acids and microelements.