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荜澄茄的药理作用研究

ว 2026-09-10 00:18:33ที่ 医药网(pharmnet.com.cn)เ admin

荜澄茄为胡椒科植物荜澄茄的果实,其果实含挥发油和多种木脂体,已分得荜澄茄脂素、荜澄茄酸、荜澄茄内酯、荜澄茄脑等。药理作用主要有:一、对平滑肌的作用,荜澄茄油能松弛豚鼠离体气管平滑肌,增加豚鼠离体肺灌流量,对豚鼠吸入致痉剂所致药物性哮喘有明显保护作用,对小鼠有祛痰作用,其中香叶醇、芳樟醇、香茅醛、樟脑等成分也具有不同程度的平喘作用。二、抑菌作用,荜澄茄油对金黄色葡萄球菌、大肠杆菌、伤寒和痢疾杆菌、绿脓杆菌有抑制作用,且为广谱抗真菌药物,其主要成分柠檬醛抗真菌作用强、广谱、为杀真菌作用而非抑菌作用,毒性低。三、对皮肤过敏反应的抑制作用,能保护豚鼠过敏性休克。四、抗缺氧作用,能明显延长常压缺氧条件下小白鼠存活时间。五、抗心律失常作用,能降低氯仿所致小鼠心室颤动发生率。

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