北方农业学报 ›› 2023, Vol. 51 ›› Issue (3): 39-49.doi: 10.12190/j.issn.2096-1197.2023.03.05

• 作物遗传育种·生理生化 • 上一篇    下一篇

汉中产淫羊藿不同部位黄酮含量比较分析

杨洁1,2, 张秀秀1,2, 王仕宝1,2, 何洁3, 黄东萍3, 何志鹏4, 张慧1,2, 房宇1,2   

  1. 1.汉中职业技术学院 药学院,陕西 汉中 723000;
    2.汉中职业技术学院 秦巴山区药(食)用植物研究所,陕西 汉中 723000;
    3.汉中市食品药品监督检验检测中心,陕西 汉中 723000;
    4.陕西国际商贸学院 医药学院,陕西 西安 712046
  • 收稿日期:2023-03-14 出版日期:2023-06-20 发布日期:2023-08-24
  • 通讯作者: 王仕宝(1982—),男,副教授,硕士,主要从事药用植物资源开发利用的研究工作。
  • 作者简介:杨 洁(1988—),女,讲师,硕士,主要从事药学专业的教学与科研的研究工作。
  • 基金资助:
    陕西省教育厅科学研究计划一般专项(19JK0051,20JK0494); 2017年中医药公共卫生服务补助专项“全国中药资源普查项目”(财社〔2017〕66号); 2019年汉中青年科技创新团队课题——秦巴山区药用植物研究团队

Comparative analysis of flavonoids in different parts of Epimedii Folium from Hanzhong

YANG Jie1,2, ZHANG Xiuxiu1,2, WANG Shibao1,2, HE Jie3, HUANG Dongping3, HE Zhipeng4, ZHANG Hui1,2, FANG Yu1,2   

  1. 1. School of Pharmacy,Hanzhong Vocational and Technical College,Hanzhong 723000,China;
    2. Qinba Mountains Institute of Pharmaceutical(Edible) Botanty,Hanzhong Vocational and Technical College,Hanzhong 723000,China;
    3. Hanzhong Center for Food and Drug Supervision,Inspection and Testing,Hanzhong 723000,China;
    4. Medical College,Shaanxi Institute of International Trade & Commerce,Xi′an 712046,China
  • Received:2023-03-14 Online:2023-06-20 Published:2023-08-24

摘要: 【目的】对陕西省汉中市所产淫羊藿不同部位的黄酮含量进行检测比较,为该地区淫羊藿的质量控制提供理论依据。【方法】采集汉中市九县二区,共17批(个)淫羊藿植株地上、地下部分,按照根、茎、叶柄、叶片4个部位,使用高效液相色谱(HPLC)测定朝藿定A1、朝藿定A、朝藿定B、朝藿定C、淫羊藿苷、宝藿苷Ⅰ共6种黄酮类成分,对淫羊藿4个部位的含量差异进行检测分析;并通过 HPLC 对所有样品构建淫羊藿特征指纹图谱,利用中药指纹图谱相似度评价系统判定和指认共有峰,最后绘制17批(个)样品的HPLC指纹图谱。【结果】淫羊藿叶片中6种成分含量均明显高于叶柄和茎;根中6种成分差异较大,其中朝藿定C含量为0.536%~4.712%。根、茎、叶柄和叶片的6种成分总含量分别为0.616%~5.141%、0.006%~0.136%、0.007%~0.271%和0.588%~5.100%;通过中药指纹图谱确定了17批(个)样品中朝藿定A1、朝藿定A、朝藿定B、朝藿定C、淫羊藿苷、宝藿苷Ⅰ 6个共有峰,其根、茎、叶柄和叶片的相似度分别为0.962~1.000、0.791~0.990、0.728~0.996和0.629~0.995。【结论】基于多成分含量测定,明确了汉中产淫羊藿根、茎、叶柄和叶片的质量差异;构建了汉中产淫羊藿HPLC指纹图谱。

关键词: 淫羊藿, 汉中, HPLC, 黄酮含量, 比较分析

Abstract: 【Objective】To compare the flavonoids content in different parts of Epimedii Folium from Hanzhong City,Shaanxi Province,in order to provide theoretical basis for quality control of Epimedii Folium in the region.【Methods】The above-ground and underground parts of 17 batches of Epimedii Folium plants were collected from the nine counties and two districts in Hanzhong City and divided into four parts:roots,stems,petioles,and leaves. High performance liquid chromatography(HPLC) was used to determine the six flavonoids of epimedin A1,epimedin A,epimedin B,epimedin C,icariin,and baohuoside Ⅰ. The content differences of Epimedii Folium in the four parts were detected and analyzed. The Epimedii Folium characteristic fingerprints of all the samples were constructed by HPLC,and the common peaks were determined and identified by the similarity evaluation system of traditional Chinese medicine fingerprints. Finally,HPLC fingerprints of the 17 batches of samples were drawn.【Results】The contents of six components in Epimedii Folium leaves were clearly higher than that of petiole and stem. The six components in the root differed greatly with the content of epimedin C ranging from 0.536% to 4.712%. The total content of the six components in roots,stems,petioles and leaves were 0.616%-5.141%,0.006%-0.136%,0.007%-0.271%,and 0.588%-5.100%,respectively.Six common peaks of epimedin A1,epimedin A,epimedin B,epimedin C,icariin,and baohuoside Ⅰ in the 17 batches of samples were identified by Chinese medicine fingerprints,with similarities of roots,stems,petioles and leaves at 0.962-1.000,0.791-0.990,0.728-0.996,and 0.629-0.995,respectively.【Conclusion】The quality difference of roots,stems,petioles and leaves of Epimedii Folium from Hanzhong was determined based on multi-component content test.The HPLC fingerprint of Epimedii Folium from Hanzhong was established.

Key words: Epimedii Folium, Hanzhong, HPLC, Flavonoids content, Comparative analysis

中图分类号: 

  • R284