云南化工2024，Vol.51Issue(5)：127-130,148,5.DOI:10.3969/j.issn.1004-275X.2024.05.32
白花蛇舌草乙醇提取液在化妆品中的应用
Application of Ethanol Extract from Hedyotisdiffusa in Cosmetics
阮英1
作者信息
- 1. 福州仁量生物制品有限公司,福建 福州 350015
- 折叠
摘要
Abstract
Hedyotisdiffusa was extracted by alcohol extraction method.The effects of ethanol extract on tyrosinase,antioxidant capacity,antimicro-bial and moisturizing properties were studied,and its application in cosmetics was evaluated.The results showed that the extract of Hedyotisdiffu-sawill inhibit the activity of tyrosinase,which inhibition rate could reach 71.69％ at the concentration of 250 μg/mL.The extract of Hedyotisdif-fusa had a strong scavenging effect on DPPH free radicals,and median clearance mass concentration(EC50)was17.62 μg/mL.The extract of Hedyotisdiffusa had good inhibitory effects on Escherichia coli,Pseudomonas aeruginosa and Staphylococcus aureus.Compared with glycerol,Hedyotisdiffusa has a certain moisturizing effect,which comes from the absorption of external water.Hedyotisdiffusa has good whitening,antioxi-dant,antimicrobial and moisturizing effects,which can be applied in the research and development of cosmetics with corresponding efficacy.关键词
白花蛇舌草/抗氧化/酪氨酸酶/抑菌/保湿Key words
Hedyotisdiffusa/Antioxidant/Tyrosinase/Bacteriostasis/Moisturizing分类
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阮英..白花蛇舌草乙醇提取液在化妆品中的应用[J].云南化工,2024,51(5):127-130,148,5.
