湖北农业科学 ›› 2020, Vol. 59 ›› Issue (16): 126-129.doi: 10.14088/j.cnki.issn0439-8114.2020.16.028

• 贮藏·加工 • 上一篇    下一篇

瑶药满山香总黄酮提取工艺的优化

唐春丽1, 魏江存2, 陆梅元3, 谢臻4, 陈宏夏4, 赵凤仙4   

  1. 1.广西中医药大学第一附属医院,南宁 530023;
    2.广西国际壮医医院,南宁 530201;
    3.广西壮族自治区食品药品审评查验中心,南宁 530029;
    4.广西中医药大学药学院,南宁 530200
  • 收稿日期:2019-11-15 出版日期:2020-08-25 发布日期:2020-10-09
  • 通讯作者: 魏江存,药师,硕士,主要从事中药、民族药及其制剂质量分析和药效机制研究,(电子信箱)960837714@qq.com。
  • 作者简介:唐春丽(1980-),女,广西桂平人,副主任药师,硕士,主要从事中药质量分析及其药效机制研究,(电话)18978913964(电子信箱)12072982891@qq.com
  • 基金资助:
    国家自然科学基金项目(81360524); 2019年度广西高校中青年教师科研基础能力提升项目(2019KY0341); 广西中医药大学青年基金项目(2019QN036); 广西自然科学基金项目(2014GXNSFAA118208); 国家中医药管理局科研三级实验室中(壮)药化学与质量分析实验室(国中医药发2009[21]号)

Optimization of extraction technology of total flavonoids from Chinese medicine Schisandra propinqua

TANG Chun-li1, WEI Jiang-cun2, LU Mei-yuan3, XIE Zhen4, CHEN Hong-xia4, ZHAO Feng-xian4   

  1. 1. The First Affiliated Hospital of Guangxi University of Chinese Medicine,Nanning 530023,China;
    2. Guangxi International Zhuang Medical Hospital,Nanning 530201,China;
    3. Guangxi District Food and Drug Review and Inspection Center,Nanning 530029,China;
    4. School of Pharmacy,Guangxi University of Chinese Medicine,Nanning 530200,China
  • Received:2019-11-15 Online:2020-08-25 Published:2020-10-09

摘要: 采用回流提取法提取满山香(Schisandra propinqua)总黄酮,通过单因素试验,考察提取方法、提取溶剂体积分数、提取液体积、提取时间对药材总黄酮含量的影响,采用正交试验,优化提取工艺条件,筛选出满山香总黄酮的最佳提取工艺。结果表明,满山香总黄酮的最佳提取工艺为60%乙醇、料液比1∶40(mV)、回流提取时间1.0 h。该方法能有效测定满山香药材总黄酮的含量,重复性较好、稳定可行。

关键词: 满山香(Schisandra propinqua), 总黄酮, 提取工艺

Abstract: The total flavonoids of Schisandra propinqua were extracted by reflux extraction method. The effects of extraction method, extraction solvent volume fraction, extraction volume and extraction time on the total flavonoids content of the medicinal materials were investigated by single factor experiment. The orthogonal test was used to optimize the extraction conditions. The best extraction process for a total flavonoid of Schisandra propinqua was screened out. The results showed that the optimal extraction process of a total flavonoid of Schisandra propinqua was 70% methanol, the ratio of material to liquid was 1∶40(mV), and the reflux extraction time was 1.0 h. This method could effectively determine the content of total flavonoids in Schisandra propinqua medicinal material, the repeatability was good, the method was stable and feasible.

Key words: Schisandra propinqua, total flavonoids, extraction process

中图分类号: