芒果生物合成纳米银化妆品及抗菌性能研究  

Study on Mango Biosynthesis Nano Silver Cosmetics and Antibacterial Properties

作　　者：徐超 何朝晖 彭蕾 刘琴 潘伟男 Xu Chao;He Zhaohui;Peng Lei;Liu Qin;Pan Weinan(Hunan Food and Drug Vocational College,Changsha 410208,China)

机构地区：[1]湖南食品药品职业学院,湖南长沙410208

出　　处：《山东化工》2024年第6期68-71,共4页Shandong Chemical Industry

基　　金：湖南省教育厅科学研究项目(22B1003);湖南食品药品职业学院校级科研创新团队项目(KCTD202203)。

摘　　要：采用芒果生物合成制备纳米银悬浮液,并加入洗发香波中,配制出纳米银化妆品,并探究纳米银化妆品的pH值、发泡与稳泡性能和抗菌性能。结果表明,当纳米银悬浮液的添加量为0.5%时,洗发香波水溶液的pH值下降,更加接近人类油脂外表面皮肤的自然pH值;洗发香波的泡沫稳定指数和发泡力均较好;洗发香波能有效的抑制细菌与霉菌。纳米银悬浮液能有效地降低化妆品微生物污染,增强化妆品安全性,保证化妆品的质量。Nano-silver suspension was prepared by mango biosynthesis firstly.Then nano-silver suspension was added to shampoo to prepare nano-silver cosmetics.The pH,foaming and foam stabilization properties,and antibacterial properties of nano-silver cosmetics were analyzed.The results showed that when the addition amount of nano-silver suspension was 0.5%,the pH of shampoo aqueous solution decreased,which was closer to the natural pH of human.The foam stability index and foaming power of shampoo were good.And the shampoo demonstrated good antimicrobial activity to bacteria and moulds.Nano-silver suspension can effectively reduce the microorganism pollution of cosmetics,enhance the safety of cosmetics,and ensure the quality of cosmetics.

关 键 词：生物合成 纳米银 抗菌 洗发香波 

分 类 号：TQ658[化学工程—精细化工]