[目的]测定黔产果上叶中5种金属元素的含量。[方法]运用火焰原子吸收光谱法测定果上叶中Fe、Cu、Mg、Mn和Ca 5种金属元素,采用浓硝酸-双氧水微波消解样品,标准曲线法检测回收率。[结果]所测定的果上叶中含有丰富的人体必须金属元素,回收率在96%~103%。[结论]该方法准确易行,结果令人满意。 [Objective] The aim was to determine the content of five kinds of metal elements in the upper leaves of Guizhou. [Method] The metal elements such as Fe, Cu, Mg, Mn and Ca in upper leaves were determined by flame atomic absorption spectrometry. The samples were digested with concentrated nitric acid and hydrogen peroxide. The standard curve was used to detect the recovery rate. [Result] The determined upper leaves contained abundant essential metal elements and the recoveries ranged from 96% to 103%. [Conclusion] The method is accurate and feasible with satisfactory results.