文献类型：期刊文献

中文题名：美白活性原料的筛选及其特性研究

英文题名：Study of selection and properties of active ingredients in whitening cosmetics

作者：王鹏[1,2];王勇刚[2];李素霞[3];韩福森[2];吴巧玲[2];王素英[1]

机构：[1]天津商业大学生物技术与食品科学学院,天津300134;[2]天津天狮集团全球研发中心,天津301700;[3]华东理工大学生物工程学院,上海200237

年份：2009

卷号：39

期号：4

起止页码：245

中文期刊名：日用化学工业

外文期刊名：China Surfactant Detergent & Cosmetics

收录：CSTPCD;;北大核心:【北大核心2008】；CSCD:【CSCD_E2011_2012】；

基金："十一五"国家科技支撑计划重点项目(2006BAD27B06)

语种：中文

中文关键词：化妆品添加剂;植物提取物;酪氨酸酶;抗氧化能力

外文关键词：additives of cosmetics ; plant extract; tyrosinase ; anti-oxidizing capacity

摘要：对绿茶、葡萄籽和巴西大樱桃等20种植物提取物对酪氨酸酶的抑制作用以及其抗氧化能力(清除羟基自由基和超氧阴离子自由基的能力)进行了研究。实验结果表明,20种样品均表现出不同程度的酪氨酸酶抑制作用和抗氧化能力,其中绿茶、巴西大樱桃和葡萄籽提取物表现出极强的酪氨酸酶活性抑制率,且抑制活性远高于熊果苷;同时这3种植物提取物也表现出显著的清除羟基自由基和超氧阴离子自由基的能力,具有应用于美白化妆品的潜力。
Tyrosinase inhibiting activity and anti -oxidizing capacity （scavenging activity against hydroxyl free radicals and super - oxidizing anionic free radicals in vitro） of extracts of twenty kinds of plant material, including green tea, grape seed and Brazil cherry were investigated. Experimental results showed that, all the extracts of twenty kinds of plant material display tyrosinase inhibiting activity and anti - oxidizing capacity in vitro with different extent;while the extracts from green tea, grape seed and Brazil cherry display very strong tyrosinase inhibiting activity, which are much higher than that of arbutin. Further, the above - mentioned three extracts display significant scavenging activity against hydroxyl free radicals and super- oxdizing anionic free radicals in vitro. Thus the three kinds of plant material have the potential to be used in whitening cosmetics.