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    Title: 中草藥化妝品開發─子計畫1:類黃酮素之活性評估
    Authors: 陳榮秀
    Contributors: 化粧品科技研究所
    Date: 2004
    Issue Date: 2008-06-23 14:49:52 (UTC+8)
    Publisher: 台南縣:嘉南藥理科技大學化粧品科技研究所
    Abstract: 在文獻及往年研究發現天然物中含有豐富之類黃酮素、異黃酮素,此類其藥理作用部分已確認,但在化粧品之應用仍不足,故本計畫以類黃酮素及相關衍生物檢測其抗氧化活性,希望能將此類成分開發在化粧品之應用上。
    本計畫使用之黃酮素或類黃酮的成分,包括Catechin、EGCG、Quercetin、Myricetin等,分別進行各項抗氧化效果之評估,方法包含DPPH、NO 清除等。結果顯示其濃度在100 μM時,清除DPPH能力均大於80 %;而一氧化氮清除能力則以Myricetin效果最好,同時也具有酪胺酸酶抑制能力,因此未來開發化粧品時可考慮此類成分。
    Relation: 計畫編號:CNIC9301_1
    Appears in Collections:[Dept. of Cosmetic Science and institute of cosmetic science] Chna Project

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