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茶叶科学 ›› 2012, Vol. 32 ›› Issue (3): 224-228.doi: 10.13305/j.cnki.jts.2012.03.001

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茶氨酸复合制剂增强免疫力的功能研究

谭俊峰, 林智*, 李靓   

  1. 中国农业科学院茶叶研究所,国家茶产业工程技术研究中心,农业部茶及饮料植物产品加工与质量控制重点开放实验室,浙江 杭州 310008
  • 收稿日期:2011-12-23 修回日期:2012-02-20 出版日期:2012-06-15 发布日期:2019-09-05
  • 通讯作者: linz@mail.tricaas.com
  • 作者简介:谭俊峰(1979— ),男,湖北宜昌人,助理研究员,硕士,主要从事茶叶化学和茶叶加工研究。
  • 基金资助:
    国家茶叶产业技术体系(CARS-23-09B)

Immunity Enhancing Function of TheanineCompound Preparation

TAN Jun-feng, LIN Zhi*, LI Liang   

  1. National Engineering Research Center of Tea Industry, Key Laboratory of Processing and Quality Control of Tea & Beverage Plants Products, Ministry of Agriculture Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China
  • Received:2011-12-23 Revised:2012-02-20 Online:2012-06-15 Published:2019-09-05

摘要: 根据《保健食品检验与评价技术规范》(2003版)要求对茶氨酸复合制剂的增强免疫力功能进行了评价。按照人体推荐剂量每60kg体质量每日给药1.4g,针对ICR种小白鼠设定低、中、高3个剂量组分别为0.12,0.23、0.70g/kg,分别相当于人体推荐剂量的5、10、30倍。对小鼠连续灌胃给予样品30d。在本试验条件下,细胞免疫和体液免疫功能结果为阳性,单核-巨噬细胞功能和NK细胞活性均为阴性,结果表明茶氨酸复合制剂具有增强免疫力功能。

关键词: 茶氨酸, 免疫力, 复合制剂

Abstract: According to “The Standard of Health Food Test and Assesment”, the enhancing immunity function of theanine compound preparation was evaluated. The samples recommended daily dose for human is 1.4g/60kg, For ICR mice we set low, medium, high dosage groups were 0.12, 0.23, 0.70g/kg, the equivalent of human recommended doses of 5, 10, 30 times. In the experiment condition, cellular immunity and humoral immunity showed positive results, mononuclear-macrophage function and NK cell activity were negative. The final results showed that theanine compound preparation possessed immunity enhancing function.

Key words: theanine, immunity, compound preparation

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