Chia Nan University of Pharmacy & Science Institutional Repository:Item 310902800/482
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    Title: 異黃酮結構衍生物對抑制防曬效果之探討
    Authors: 何文岳
    Contributors: 化粧品應用與管理系
    Date: 2006
    Issue Date: 2008-05-19 09:43:20 (UTC+8)
    Publisher: 台南縣:嘉南藥理科技大學化粧品應用與管理系
    Abstract: 本研究合成異黃酮及其磺酸鹽衍生物,經由核磁共振光譜與質譜儀確認結構後,進行對紫外光之吸收及酪胺酸酶活性的抑制作用的測試。結果顯示:異黃酮對酪胺酸酶活性有抑制作用,並且隨著異黃酮濃度的增加而提高其抑制率,在濃度1mg/ml時,其對酪胺酸酶活性的抑制率可達89.91%。而在紫外光之吸收測試中,其會吸收280- 300nm UVB範圍之紫外光。
    Relation: 計畫編號 : CNCS9501
    Appears in Collections:[Dept. of Cosmetic Science and institute of cosmetic science] Chna Project

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