| 北沙参茎叶多糖的含量测定 |
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| 引用本文： | 吕方军,叶国华,许一平,张钦德. 北沙参茎叶多糖的含量测定[J]. 中药新药与临床药理, 2012, 23(1): 84-86. DOI: 10.3969/j.issn.1003-9783.2012.01.024 |
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| 作者姓名： | 吕方军 叶国华 许一平 张钦德 |
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| 作者单位： | 山东中医药高等专科学校,山东烟台,264100 |
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| 基金项目： | 山东中医药科技发展计划项目 |
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| 摘 要： | 目的测定北沙参茎叶的多糖含量,为北沙参茎叶的质量鉴定及开发利用提供依据。方法用蒽酮-硫酸法测定北沙参茎叶中多糖的含量。结果北沙参茎叶中多糖总量丰富,平均为21%。结论北沙参茎叶中多糖较高,极具开发利用价值。
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| 关 键 词： | 北沙参茎叶 多糖 含量测定 |
Determination of Polysaccharide in Stems and Leaves of Glehnia littoralis |
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| LV Fangjun,YE Guohua,XU Yiping,ZHANG Qinde. Determination of Polysaccharide in Stems and Leaves of Glehnia littoralis[J]. Traditional Chinese Drug Research & Clinical Pharmacology, 2012, 23(1): 84-86. DOI: 10.3969/j.issn.1003-9783.2012.01.024 |
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| Authors: | LV Fangjun YE Guohua XU Yiping ZHANG Qinde |
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| Affiliation: | (Shandong College of Traditional Chinese Medicine,Yantai 264100 Shandong,China) |
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| Abstract: | Objective To establish a method for the determination of polysaccharide in the stems and leaves of Glehnia littoralis,thus to supply evidence for the quality control as well as the development and utilization of Glehnia littoralis.Methods Anthrone sulfuric acid method was applied for the determination of polysaccharide in the stems and leaves of Glehnia littoralis,which were collected at different time and from different plots.Results The total amount of polysaccharides in the stems and leaves of Glehnia littoralis was extraordinarily rich,up to 21%.The content of the soluble sugar and the total polysaccharide was similar in the stems and leaves of Glehnia littoralis which were collected in the same collection year from different plots(P> 0.05),but was different when collecting in various years(P<0.01).Conclusion The polysaccharide in the stems and leaves of Glehnia littoralis is worth of development and utilization. |
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| Keywords: | Stems and leaves of Glehnia littoralis Polysaccharide Assay |
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