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| 栽培西陵知母与野生知母药材质量比较 | |
| 引用本文： | 陈千良,石张燕,孙小明,王文全,马长华,刘建勇.栽培西陵知母与野生知母药材质量比较[J].中国中药杂志,2011,36(17):2316-2320. |
| 作者姓名： | 陈千良 石张燕 孙小明 王文全 马长华 刘建勇 |
| 作者单位： | 1. 西北大学生命科学学院西部资源生物与现代生物技术教育部重点实验室,陕西西安,710069 2. 中国科学院兰州化学物理研究所西北特色植物资源化学重点实验室,甘肃兰州,730000 3. 北京中医药大学中药学院,北京,100102 4. 易县科技局,河北保定,074200 |
| 基金项目： | 中医药行业专项(201107009);教育部博士点新教师基金项目(20096101120013);陕西省教育厅科研项目(11JK0688);西部资源生物与现代生物技术教育部重点实验室(西北大学)开放基金项目(ZS11003) |
| 摘 要： | 目的:对栽培西陵知母与野生知母药材质量进行全面分析,并在此基础上进行比较,阐明二者内在质量的异同.方法:对收集的易县各乡镇栽培样品和野生知母样品进行全面分析.选取皂苷、黄酮、多糖3大类,6种有效成分作为指标.HPLC-ELSD内标法测定菝葜皂苷元含量；HPLC-ELSD同时测定知母皂苷C和知母皂苷AⅢ的含量；高效液相色谱法同时测定新芒果苷和芒果苷含量；硫酸-苯酚法测定总多糖含量.结果:栽培样品中菝葜皂苷元含量略低于野生样品；栽培品中知母皂苷C和知母皂苷AⅢ含量高于野生样品；3种皂苷类指标成分含量差异均不显著.栽培品新芒果苷含量低于野生品,芒果苷含量高于野生样品,2种黄酮含量总和没有显著性差异.栽培品多糖含量显著高于野生品.结论:易县栽培知母主要有效成分的含量与易县野生知母药材比较接近,没有显著差别.栽培西陵知母与野生知母药材具有一致的优良内在质量. |
| 关 键 词： | 栽培知母 野生知母 含量测定 质量比较 |
| 收稿时间： | 2011/4/10 0:00:00 |
Comparison research on quality of cultivated and wild Anemarrhena Rhizome from Yi County |
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| CHEN Qianliang,SHI Zhangyan,SUN Xiaoming,WANG Wenquan,MA Changhua and LIU Jianyong.Comparison research on quality of cultivated and wild Anemarrhena Rhizome from Yi County[J].China Journal of Chinese Materia Medica,2011,36(17):2316-2320. | |
| Authors: | CHEN Qianliang SHI Zhangyan SUN Xiaoming WANG Wenquan MA Changhua and LIU Jianyong |
| Institution: | Resource Biology and Modern Biotechnology Key Laboratory in Western China of Education Ministry College of Life Science Northwest University, Xi'an 710069, China;Resource Biology and Modern Biotechnology Key Laboratory in Western China of Education Ministry College of Life Science Northwest University, Xi'an 710069, China;Key Laboratory of Characteristic Plant Resource Chemistry in Northwestern China Lanzhou Institute of Chemical Physics Chinese Academy of Science, Lanzhou 730000, China;School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China;School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China;Bureau of Science and Technology Yi County, Baoding 074200, China |
| Abstract: | Objective: To compare the quality of cultivated and wild Anemarrhena Rhizome from Yi County(Xiling Zhimu) based on contents analysis of active constituents.Method: Samples of cultivated Anemarrhena Rhizome from most townships of Yi County were analyzed and compared with wild ones.Six indexes belonged to three kinds active constituents of saponin,flavornoid and polysaccharide were adopted.HPLC-ELSD method with cholesterol as internal standard was adopted to determine the content of sarsasapongenin.HPLC-ELSD ... |
| Keywords: | cultivated Anemarrhena Rhizome wild Anemarrhena Rhizome contents determination quality comparison |
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