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茶叶科学 ›› 2005, Vol. 25 ›› Issue (2): 90-94.doi: 10.13305/j.cnki.jts.2005.02.002

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茶儿茶素制剂祛黄褐斑人体试食研究

王岳飞, 宿迷菊, 童琳, 杨贤强   

  1. 浙江大学茶学系,浙江 杭州 310029
  • 出版日期:2005-06-25 发布日期:2019-09-16
  • 作者简介:王岳飞(1968— ),男,副教授、博士;主要从事茶叶生物化学、茶业企业经营管理的教学和保健食品与药品的研究开发工作;E-mail:zdcy@zju.edu.cn

Effects of Tea Catechins Preparation (TCP) on Chloasma

WANG Yue-fei, SU Mi-ju, TONG Lin, YANG Xian-qiang   

  1. Department of Tea Science, Zhejiang University, Hangzhou, 310029 China
  • Online:2005-06-25 Published:2019-09-16

摘要: 对100例黄褐斑受试者,按黄褐斑颜色、面积情况随机分为受试组和对照组(各50例),分别食用茶儿茶素制剂和安慰剂,每日2次,每次3粒。结果受试组连续食用茶儿茶素制剂30天,黄褐斑颜色积分下降及黄褐斑面积减少均有显著性差异,与对照组比较也有显著性差异,总有效率56%,与对照组(12%)比较有显著性差异,并且未观察到新的黄褐斑产生。表明:茶儿茶素制剂具有祛黄褐斑作用,并对试食者身体健康无明显影响。

关键词: 茶儿茶素, 黄褐斑, 保健食品

Abstract: 100 volunteers were employed in this study and divided into two groups randomly with 50 subjects in each group, i.e., treatment and control groups. People in the treatment group administrated TCP orally 2 times per day and 3 capsules per time. TCP was found to be effective in 28 cases, with a total effective rate of 56%. After a 30-day period, the color and area of chloasma decreased significantly as compared with those examined before TCP administration and control group, which indicted that TCP had the function of dispelling chloasma,and no obviously adverse influence on tested persons.

Key words: Tea catechin, Chloasma, Health food

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