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本文分析了三种金银花叶及花中有效成分—绿原酸及异绿原酸的含量,发现大毛花叶和密二花中的含量最高,同一时期的叶中有效成分约为花的60～70%。还分析了腺花叶在不同季节有效成分的含量,以8—9月份最高。
This paper analyzed the contents of chlorogenic acid and isochlorogenic acid in three kinds of honeysuckle leaves and flowers. It was found that the contents of chlorogenic acid and isochlorogenic acid were the highest among the three honeysuckle leaves and flowers, and the active ingredients in the leaves at the same time were about 60-flowers. 70%. The contents of active ingredients of glands and leaves in different seasons were also analyzed and were highest in August-September.