【摘要】 利用ICP-MS、AFS和AAS对同一菌种灵芝深层发酵菌丝体、不同生长阶段的子实体及孢子粉中微量元素与重金属含量进行分析。发酵菌丝体、子实体及孢子粉中均含有生物必需微量元素和重金属,以孢子粉中含量相对较高。硒的含量在各个阶段几乎相同,而锗的含量则呈现生物富集的现象。更多还原

【Abstract】 The trace elements and heavy metals in the different growth stages of Ganoderma lucidum were analyzed by ICP-MS, AFS and AAS. The fermented mycelia, fruiting bodies and spore contained all kinds of detected trace elements and heavy metals, the contents of which were higher in spore. The content of Se was same in different growth stages. Ganoderma lucidum had the ability of bio-enrichment of Ge.更多还原