贯叶连翘中鞣质的提取及抑菌作用研究(附件)
1 前言
1.1 贯叶连翘的简介.....................................................................................................11.2 贯叶连翘的化学成分............................................................................................1
1.2.1萘骈二蒽酮类......................................................................................................1
1.2.2间苯三酚类...........................................................................................................11.2.3黄酮类...................................................................................................................2
1.2.4其它类成分...........................................................................................................21.3贯叶连翘的药理
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..............................................................2
1.2.4其它类成分...........................................................................................................21.3贯叶连翘的药理作用..............................................................................................2
1.3.1 抗抑郁作用..........................................................................................................21.3.2 抗病毒作用..........................................................................................................2
1.3.3 抗肿瘤、抗癌症作用..........................................................................................31.3.4 抗菌作用..............................................................................................................31.4 贯叶连翘的国内外研究现状.................................................................................3
1.5鞣质的提取方法......................................................................................................41.5.1乙醇提取法...........................................................................................................4
1.5.2微波辅助法...........................................................................................................41.5.3超临界CO2萃取法..............................................................................................41.5.4超声波提法...........................................................................................................4
1.6 鞣质的生物活性及临床应用.................................................................................51.6.1与蛋白质或其它物质的结合...............................................................................5
1.6.2抗感染止血及收敛作用.......................................................................................5
1.6.3对胃肠道系统作用...............................................................................................5
1.6.3抗菌和抗病毒作用...............................................................................................6
1.7课题研究意义...........................................................
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