论文摘要
Houttuynia cordata flavonoid and Sophora japonica L. polysaccharide were investigated to develop anti-UV sun-screening agent through UV wavelength scanning spectrum, antioxidant ability and cell viability after UVB irradiation. The results showed that the extracts had strong UVA and UVB absorption ability and hydroxyl free radical scavenging ability. The S. japonica L. polysaccharide showed strong anti-UVB irradiation ability according to the cell viability experiment. It suggests that the H. cordata flavonoid and S. japonica L. polysaccharide could be combined as a candidate of anti-UV sun-screening supplement and compensate for the shortcomings of chemical sunscreens against UVA ray.
论文目录
文章来源
类型: 期刊论文
作者: Yawen ZHANG,Liyan LI,Yujie GAO,Kangru SHI,Peiyun LIU,Yihan LIU
来源: Agricultural Biotechnology 2019年02期
年度: 2019
分类: 农业科技,工程科技Ⅰ辑
专业: 一般化学工业
单位: Medical School, Huanghe Science & Technology College
基金: Supported by College Students’Practice Innovation Training Project in Henan Province(No.201711834006),Henan Provincial Department of Education(No.15A350008)
分类号: TQ658.24
DOI: 10.19759/j.cnki.2164-4993.20190530.001
页码: 63-67
总页数: 5
文件大小: 1235K
下载量: 39