Blackberries, blueberries and figs are rich in potassium, iron, zinc, calcium and other mineral ele-ments. These mineral elements not only are necessary for the normal development of the human body, but also play a vital role to the human body. The samples were handled by microwave digestion, the conditions of which were opitimized. The contents of Zn, Ca, Na, K, P and Mn in three berries were detected by inductively coupled plasma atomic emission spectrometry (ICP-AES). The results showed that the contents of Ca, Na and K were higher in the berries. The relative standard deviations were 0.01%-1.73%, and the recoveries were 91.07%-117.63%.%黑莓、蓝莓、无花果等浆果中含有丰富的钾、铁、锌、钙等矿物质元素,这些常微量的矿物质元素不仅为人体正常发育所必需,而且对人体的其他生命活动发挥着至关重要的作用.采用微波消解处理样品,并优化微波消解的条件,以电感耦合等离子体发射光谱仪(inductively coupled plasma emission spectrometer,ICP-AES)检测浆果中的Zn、Ca、Na、K、P、Mn等6种元素的含量,结果表明:浆果中Ca、Na、K等元素的含量较高,测定元素的相对标准偏差为0.01%~1.73%,回收率在91.07%~117.63%.
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