Chia Nan University of Pharmacy & Science Institutional Repository:Item 310902800/31126
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    Title: 白花蛇舌草及水線草之鑑別研究
    Authors: 吳虹儀
    張永勳
    何玉鈴
    Contributors: 中國醫藥大學,中國醫藥暨中藥資源學系
    弘光科技大學,醫護學院
    Date: 2015-11-14
    Issue Date: 2018-03-27 09:33:53 (UTC+8)
    Abstract: 白花蛇舌草為茜草科(Rubiaceae)植物白花蛇舌草 Hedotis diffusa Willd. [Oldenlandia diffusa (Willd.) Roxb.] 之乾燥全草。具有清熱解毒、利尿消腫、活血止痛的功效。水線草為茜草科(Rubiaceae)植物繖花龍吐珠 Hedyotis corymbosa (L.)Lam. 之乾燥全草。臺灣市面上常有以水線草充當白花蛇舌草使用,本研究收集臺灣市售北、中、南之白花蛇舌草藥材,發現所收集之25 批藥材中,僅10 批為白花蛇舌草正品,其餘皆為水線草之誤用品。由於白花蛇舌草及水線草外觀相似,鑑別較為困難,常有混用之情形,為了確保用藥之安全,本研究進行了白花蛇舌草與水線草之外觀鑑別、顯微鑑別、五項化學檢測、薄層層析及高效液相層析分析,分辨其差異。顯微鑑別結果顯示白花蛇舌草莖的切片中含澱粉粒,水線草則無,薄層層析和高效液相層析結果顯示,白花蛇舌草含車葉草苷(asperuloside)的成分。藉由本研究的結果,可以了解臺灣市售白花蛇舌草藥材之基原及品質的差異性,以此作為鑑別白花蛇舌草藥材品質評估之參考。
    Relation: 2015台灣藥學年會暨學術研討會,起迄日:2015/11/14,地點:嘉南藥理大學
    Appears in Collections:[Pharmacy and Science] 2015 Annual symposium of the pharmaceutical society of Taiwan

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