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茶叶科学 ›› 2008, Vol. 28 ›› Issue (5): 319-325.doi: 10.13305/j.cnki.jts.2008.05.002

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中国黑茶对PPARs的作用研究

宋鲁彬1,2, 黄建安1, 刘仲华1,*, 黄浩1, 王坤波1   

  1. 1. 湖南农业大学教育部茶学重点实验室,湖南 长沙 410128;
    2. 山东省农科院果树所,山东 泰安 27100
  • 收稿日期:2008-03-20 出版日期:2008-10-15 发布日期:2019-09-12
  • 通讯作者: * ,larkin-liu@163.com
  • 作者简介:宋鲁彬(1974— ),男,博士,主要从事茶叶加工及天然植物成分提取与分析方面的研究
  • 基金资助:
    2006【951】财政部科技重点项目“低氟砖茶生产关键技术研究”

Study on Activity of Dark Tea Extracts on PPARs Model

SONG Lu-bin1,2, HUANG Jian-an1, LIU Zhong-hua1,*, HUANG Hao1, WANG Kun-bo1   

  1. 1. Key Laboratory of Tea Science, Ministry of Education, Changsha 410128, China;
    2. Fruit Research Institute Shandong Academy of Agricultural Sciences, Taian 271000, China
  • Received:2008-03-20 Online:2008-10-15 Published:2019-09-12

摘要: 选用茯砖茶、花砖茶、青砖茶、黑砖茶、六堡茶、普洱茶六种黑茶,并以沱茶、米砖茶为对比材料,研究黑茶对PPARδ及PPARγ两种核受体模型的激活能力。结果显示,黑茶具有良好的激活PPARγ及PPARδ核受体作用,且黑茶中的PPAR核受体激活作用组分用热水即可浸出。因此,黑茶在降脂减肥、调节糖代谢、抗动脉粥样硬化等方面具有一定的作用。

关键词: 黑茶, 过氧化物酶体增殖物激活受体, PPARγ, PPARδ

Abstract: Pu-er tea, Liu-bao tea, Fu-zhuan tea, Hua-zhuan tea, Qing-zhuan tea and Hei-zhuan tea as study material, and Tuo tea, Mi-zhuan tea as contrast material, the activity of dark tea on PPARδ and PPARγ model was studied. The results showed that the activation of dark tea to PPARδ & PPARγ receptor is high, and the activating components in dark tea on PPAR can be extracted by hot water. Therefore, dark tea showed a certain role on Hyperlipidemia, anti-obesity, regulation of carbohydrate metabolic and antiatherosclerosis.

Key words: dark tea, PPARs, PPARγ, PPARδ

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