欢迎访问《茶叶科学》,今天是

茶叶科学 ›› 2009, Vol. 29 ›› Issue (2): 131-135.doi: 10.13305/j.cnki.jts.2009.2.008

• • 上一篇    下一篇

中国黑茶对FXR及LXR核受体的作用

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. 山东省果树研究所,山东 泰安 271000
  • 收稿日期:2008-04-28 修回日期:2008-08-07 出版日期:2009-04-15 发布日期:2019-09-06
  • 通讯作者: *
  • 作者简介:宋鲁彬(1974— ),男,博士,主要从事茶叶种植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”; 湖南省重大科技专项:茯茶产业化关键技术研究与示范,2008FJ1005科技部支撑计划重大项目:云南特产茶产业化关键技术研究与示范,2007BAD58B00-03

Study on the Activity of Dark Tea Extracts to FXR and LXR 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. Shandong Institute of Pomogy, Taian 271000, China
  • Received:2008-04-28 Revised:2008-08-07 Online:2009-04-15 Published:2019-09-06

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、米砖茶为对照材料,研究黑茶对FXR核受体及LXR核受体的活性。结果显示,黑茶具有良好的FXR核受体活性,同时,普洱茶还具有很好的LXR核受体活性;而沱茶乙酸乙酯洗脱组分具有增加FXR受体敏感性的作用。因此,黑茶具有调节胆固醇及糖代谢,有较好的抗代谢综合症活性。

关键词: 黑茶, 法尼酯衍生物X受体, 肝脏X受体

Abstract: By using the Pu-er tea, Liu-bao tea, Fu-zhuan tea, Hua-zhuan tea, Qing-zhuan tea, Hei-zhuan tea as study material, and Tuo tea, Mi-zhuan tea as contrast material, the Activity of Dark tea to FXR and LXR Model was studied. The results showed that the Dark tea possesses a fine activety on FXR receptor. Pu-er tea possesses a good activation to LXR receptor, and Tuo tea increase hypersensitive of FXR. Therefore, Dark tea possesses a certain role in adjusting cholesterol in the blood and glycometabolism, and with good activity on anti-metabolic syndrome.

Key words: dark tea, FXR, LXR

中图分类号: