【摘要】 采用 Spectro AA- 10 (Varian)原子吸收分光光度仪对部分药、食两用花卉中的营养元素进行了分析。结果表明 :与普通叶菜类比较 ,花卉中营养元素含量颇丰 ,其中尤以 Fe、Ca、Mg、Co等更显著 ,且花卉是一种典型的高 K低 Na食品资源 ,极具开发意义。更多还原

【Abstract】 A study was carried out on the contents of nut ri tional elements in some medicine-food flowers by atomic absorption spectrometry .The results showed that flowers contain much more contents Fe,Ca,Mg and Co.The range of the average recovery in this method is 94%—108%,which indicate that th e method we used is practicable.And flower is a kind of typical food source of c ontainning high content of K and low content of Na.It is worth much more compreh ensive utilization.更多还原