采用火焰原子吸收光谱法对银水牛果果实中Cu、Zn、Fe、Mn、Ca、K、Mg和Na 8种微量元素进行了分析测定。实验结果表明:在选定的条件下,方法的校准曲线线性关系良好(r=0.9990—0.9999),方法回收率(n=7)在97.5%—100.3%之间,RSD值(n=7)在1.16%—2.76%之间。银水牛果果实中K、Ca、Mg含量较高,研究结果为合理开发银水牛果果实资源提供了可靠依据。 The trace elements Cu, Zn, Fe, Mn, Ca, K, Mg and Na in silver buffalo fruit were analyzed by flame atomic absorption spectrometry. The experimental results show that the calibration curve of the method has a good linear relationship (r = 0.9990-0.9999), the recoveries (n = 7) range from 97.5% to 100.3% and the RSD values ​​(n = 7) Between 1.16% and 2.76%. The content of K, Ca, Mg in silver buffalo fruit is higher, and the results provide a reliable basis for rational exploitation of fruit resources of silver buffalo fruit.