灵芝孢子粉破壁前后5种金属元素含量的分析对比研究

A Contrastive Study on the Contents of Five Metals in Broken and Unbroken Ganoderma Lucidum Spores

采用微波消解、电感耦合等离子体质谱法(ICP-MS)分析灵芝孢子粉破壁前后Mn,Cr,Cu,Ni,Fe几种金属元素的含量,以研究灵芝孢子粉破壁过程所用设备和容器是否影响孢子粉中微量元素Mn,Cr,Cu,Ni,Fe的含量。结果表明:Cu元素在孢子粉破壁前后没有明显差异,Mn,Cr,Ni,Fe几种元素均存在较显著差别。

In order to make sure whether the contents of Mn, Cr, Cu, Ni, Fe in broken and unbroken Ganoderma Lucidum Spores was affected by the instruments made of stainless steel, the cooncentration was investigated by microwave digestion and inductively coupled plasam mass spectrometer （ICP-MS）. The result indicated that all elements, except Cu, were distinctively different in broken and unbroken Ganoderma Lucidum Spores.