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原木灵芝孢子与木屑袋栽灵芝孢子可以鉴别如下:1.在扫描电镜下,前者形态饱满,后者大多数孢壁内陷;2.X-射线能谱面扫描分析结果表明,两者Mg、Al、Si、P、S、Cl、K、Ca、Fe、Ni等无机元素相对含量差异显著,前者Si、Ca含量较高;3.高效液相色谱分析结果表明,前者灵芝酸(Ganoderic acid)A、B等灵芝三萜酸含量较高,而后者未检出Ganoderic acid C;4.孢子粉经乙醚脱脂后用乙醇回流提取、浓缩成浸膏,前者提取率(固形物含量)达4.2%~4.8%,而后者仅为1.9%~2.1%。
Log fungus spores and fungus bagged Ganoderma lucidum spores can be identified as follows: 1. Under the scanning electron microscope, the former full form, the latter most of the spore wall retraction; 2. X-ray energy spectrum scanning analysis showed that the two Mg, The content of Si and Ca in Al, Si, P, S, Cl, K, Ca, Fe and Ni were significantly different.3. The results of high performance liquid chromatography showed that the former Ganoderic acid A, B and other Ganoderma lucidum triterpene acid content higher, while the latter was not detected Ganoderic acid C; 4. Spore powder degreased by ether after ethanol extract, concentrated into an extract, the former extraction rate (solids content) of 4.2% ~ 4.8%, while the latter is only 1.9% ~ 2.1%.