采用传统花茶饮用方法对金莲花茶中的Fe、Mg、Cu、Zn、Mn、Cr、Pb、As 8种元素进行浸取;按照初级形态分析流程制备样品溶液,用0.45μm微孔滤膜分离浸取液中的可溶态和悬浮态。应用电感耦合等离子体-原子发射光谱法(ICP-AES)对此花茶中8种无机元素的初级形态进行测定。结果显示:金莲花茶中8种元素的浸出率在17.2%—72.3%之间,可溶态在水浸液中的比率在67.4%—98.6%之间。 Eight kinds of elements, such as Fe, Mg, Cu, Zn, Mn, Cr, Pb and As, were extracted by traditional flower tea drinking method. The sample solution was prepared according to the primary morphological analysis procedure and separated with 0.45 μm microporous membrane Take liquid in the soluble and suspended state. Inductively coupled plasma-atomic emission spectrometry (ICP-AES) was used to determine the primary speciation of 8 inorganic elements in this flower tea. The results showed that the leaching rates of the eight elements in Camellia oleifera from 17.2% to 72.3%, and the ratios of soluble to aqueous infusions from 67.4% to 98.6%.