摘要
以蚕茧层中提取的丝胶蛋白及其酶解产物（丝胶蛋白肽）为研究对象，测定不同分子质量丝胶蛋白肽的保湿性能和对皮肤的美白作用等。结果表明，0～14h内，质量分数为5％的丝胶蛋白肽保湿性能优于甘油，且质量分数为10％和15％的丝胶蛋白肽的保湿性均在80％以上；丝胶蛋白肽对皮肤具有一定的美白效用。
Functions of sericin and its enzymatic hydrolysis product （sericin peptide ） were studied as the object. Moisturizing performance of sericin peptides with different molecular weight as well as their skin whitening efficacy was measured and determined. Results showed that moisturizing performance of sericin peptide with mass fraction of 5% is better than that of glycerol within time period of 0 - 14 h; while moisturizing performance of sericin peptide with mass fraction of 10% and 15% can achieve an extent higher than 80%. Further,test result showed that the sericin peptide displays certain skin whitening efficacy.
出处
《日用化学工业》
CAS
CSCD
北大核心
2014年第7期394-397,共4页
China Surfactant Detergent & Cosmetics
基金
现代农业产业技术体系专项资助项目(No.CARS-22)
关键词
化妆品原料
丝胶蛋白肽
保湿性
美白作用
cosmetic material
sericin peptide
moisturizing performance
whitening efficacy
