摘要
对除去脂溶性物质的当归,进行多糖的提取和粗分离,获得当归多糖.运用蘑菇酪氨酸酶多巴速率氧化法测定当归多糖酪氨酸酶活性的抑制效率,结果表明:当归多糖对酪氨酸酶活性具有明显的抑制作用,可作为化妆品的天然美白添加剂.
The present paper dealt with the activity of the polysaccharide extracted and isolated from the root of Angelica sinensis which had removed fatty compounds. Using the method of tyrasinase activity assessment by measuring the rate of oxidation of L-dopa, the polysaeeharide was tested after the influence of the tyrosinase activity. The result indicated that the polysaccharide separated from Angelica sinensis inhibited the activity of the tyrosinase, extremely. Therefore, the Angelica sinensis polysaccharide is proved to be prefect effective nature whitening cosmetic agent.
出处
《昆明师范高等专科学校学报》
2005年第4期61-62,67,共3页
Journal of Kunming Teachers College
基金
昆明师范高等专科学校科研基金资助项目(2004z002)
关键词
当归多糖
酪氨酸酶
抑制
Angelica sinensis
polysaccharide tyrosinase
inhibition
作者简介
沈放（1973-），女，辽宁凤城人，工程师，硕士，主要从事天然产物提取和工艺开发研究；
王德斌（1959-）,男，辽宁人，副教授，主要从事无脊椎动物分类和动物资源开发利用研究．
