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茶叶科学 ›› 2006, Vol. 26 ›› Issue (1): 49-53.doi: 10.13305/j.cnki.jts.2006.01.008

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高通量筛选法对普洱茶降血糖血脂作用的研究

张冬英1, 刘仲华1*, 施兆鹏1, 刘亚林2, 付冬和1   

  1. 1.湖南农业大学天然产物研究中心;
    2.湖南农业大学动物科技学院, 湖南长沙 410128
  • 收稿日期:2005-09-13 修回日期:2005-10-31 出版日期:2006-03-25 发布日期:2019-09-10
  • 通讯作者: *刘仲华
  • 作者简介:张冬英(1976— ),女,湖南石门人,博士研究生,主要从事茶及天然产物活性成分研究。
  • 基金资助:
    国家科技部十五攻关项目(2004BA542C)

Study on Blood Glucose-Depressing and Blood Lipid-Depressing Function of Pu’er Tea by High Throughput Screening Method

ZHANG Dong-ying1, LIU Zhong-hua1, *, SHI Zhao-peng1, LIU Ya-lin2, FU Dong-he1   

  1. 1. Natural Products Institute of Hunan Agricultural University, 2. College of Animal Science and Technology, Changsha 410128, China
  • Received:2005-09-13 Revised:2005-10-31 Online:2006-03-25 Published:2019-09-10

摘要: 利用高通量筛选法寻找普洱茶降血糖血脂作用的活性成分的研究。实验以SMMC-7721细胞为模型,确定普洱茶各样品的合适筛选浓度为50βμg/ml,并以此浓度对激活PPARα、PPARδ、PPARγ受体的活性进行筛选。结果发现,普洱茶醇提物对PPARδ受体有激活作用,有潜在的降血糖和降血脂作用的可能。

关键词: 高通量筛选, 普洱茶, 血糖, 血脂

Abstract: Discovering the active substances of Pu’er Tea on blood glucose depressing and blood lipid-depressing function was studied by high throughput screening method. In this experiment, SMMC-7721 cells were used as the model, the screening concentration of samples was established at to 50βμg/ml, and the activity of Pu’er Tea on activing PPARα、PPARδ、PPARγ was screening. The result showed that Pu’er Tea ethanol extract can active PPARδand may be have the function of lowering blood glucose and blood lipid depressing function.

Key words: high throughput screening, Pu’er tea;, blood glucose, blood lip

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