不同部位和颗粒大小对灵芝茶药用成分的影响  

Effect of the Different Parts and Particle Size on Medicinal Composition of Ganoderma lucidum Tea

作　　者：袁学军[1] 陈忠荫[1] 陈光宙[1] 陈永敢[1] 范平杰[1] 

机构地区：[1]琼州学院生物科学与技术学院,海南三亚572000

出　　处：《中国食用菌》2013年第3期54-55,共2页Edible Fungi of China

基　　金：三亚重点实验室项目(L1210);三亚市试制项目(2012KS11);三亚市配套资金项目(2012PT33)

摘　　要：以7号灵芝品种为材料,研究3种不同部位(菌盖、菌柄、完整子实体)和6种不同颗粒大小(≤0.075 mm、0.075mm～0.1 mm、0.1 mm～0.25 mm、0.25 mm～0.5 mm、0.5 mm～1.0 mm、1.0 mm～2.0 mm)对灵芝茶药用成分(灵芝多糖、蛋白、三萜)的影响。结果显示,3种不同部位处理之间,均存在极显著性差异,灵芝多糖和蛋白质含量方面菌柄高于菌盖,但三萜含量方面菌盖高于菌柄;随着颗粒的增大,灵芝多糖、蛋白质、三萜的含量基本呈逐渐降低的趋势。因此,灵芝中药用成分的含量受灵芝不同部位和颗粒大小的影响较大,本研究为提高灵芝茶的质量提供技术参考依据。Research on effection of the medicinal composition （ Ganoderma lucidum polysaccharide, protein, three tie） of Ganoderma lucidum tea in 3 different sites （pileus, stipe, fruiting bodies ） and 6 different particle size （ ≤0.075mm、0.075mm-0.1mm、0.1mm～0.25mm、0.25mm-0.5mm、0.5mm～1.0mm、1.0mm～2.0mm） as materials with Ganoderma lucidum No. 7 varieties were studied. The results showed there were extremely significant differences in 3 different parts. Ganoderma lucidum polysaccharides and protein content were higher than that of the stem, but three terpene content was higher than that of the cap. C, anoderma polysaccharide, protein, three terpene content tend to decrease gradually. Therefore, the content of the medicinal composition in C, anoderma lucidum by glossy ganoderma and particle size of the impact was bigger. This study provided technical reference in order to improve the quality of Ganoderma lucidum tea.

关 键 词：灵芝 不同部位 颗粒大小 药用成分 

分 类 号：R284[医药卫生—中药学]