| 蒽酮-硫酸法测定芝芪菌质中的多糖含量 |
| |
| 引用本文： | 阮鸣.蒽酮-硫酸法测定芝芪菌质中的多糖含量[J].安徽农业科学,2008,36(26). |
| |
| 作者姓名： | 阮鸣 |
| |
| 作者单位： | 南京晓庄学院生命科学系药用菌物研究所,江苏南京,211171 |
| |
| 基金项目： | 南京晓庄学院校科研和教改项目 |
| |
| 摘 要： | 用蒽酮—硫酸法测定芝芪菌质中的多糖含量。研究确定了蒽酮-硫酸法测定芝芪菌质中多糖含量的最佳检测条件,并测定了3批芝芪菌质的多糖含量。研究得出,当加入6.0 ml、0.050%的硫酸蒽酮溶液,在水浴中加热20 min,冷却20 min时,芝芪菌质中多糖含量测定条件最优;3批芝芪菌质多糖的平均含量为0.991 3%。
|
| 关 键 词： | 芝芪菌质 多糖 蒽酮-硫酸法 含量测定 |
Determination of Polysaccharide Content in Zhiqi Fungal Substance by Anthrone-sulfuric Acid Method |
| |
| RUAN Ming.Determination of Polysaccharide Content in Zhiqi Fungal Substance by Anthrone-sulfuric Acid Method[J].Journal of Anhui Agricultural Sciences,2008,36(26). |
| |
| Authors: | RUAN Ming |
| |
| Abstract: | Anthrone-sulfuric acid method was used to determine the content of polysaccharide in Zhiqi fungal substance.The optimal determination conditions for polysaccharide content in Zhiqi fungal substance by anthrone-sulfuric acid method were studied.And the polysaccharide contents in three batches of Zhiqi fungal substance were detected.The determination condition was the optimal when adding 6 ml of 0.05% anthrone-sulfuric acid,heating for 20 min and cooling for 20 min.The average content of polysaccharide in three batches of Zhiqi fungal substance was 0.991 3%. |
| |
| Keywords: | Zhiqi fungal substance Polysaccharide Anthrone-sulfuric acid method Content determination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
