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桉叶油的鉴别方法与质量标准

ว 2026-09-09 23:09:41ที่ 鉴别方法เ 中国国际医疗服务系统
桉叶油为无色或微黄色澄清液体,具有特异芳香气味,味辛、凉。桉叶油是从桃金娘科植物蓝桉或樟科植物樟等同属植物中提取的挥发油。其主要成分为桉叶油素(1,8-桉叶素),含量一般不低于70%。质量评价以桉叶油素含量为指标,此外还含α-蒎烯、柠檬烯、蓝桉醇、黄酮类等成分。桉叶油易挥发,应密封、避光、置阴凉处保存。桉叶油在香料、医药、日化等领域应用广泛,是风油精、清凉油、驱蚊液等产品的重要原料。桉叶油的抗菌消炎、祛痰止咳、祛风止痛、驱虫等作用已得到广泛验证,在中医外治法和日常保健中应用普遍。
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