野生芳香植物裂叶荆芥挥发油的研究

Research Into Volatile Oil of Schizonepeta Tenuifoia Brig, a Wild Plant

经过溶剂萃取法对野生芳香植物裂叶荆芥浸膏的提取,发现了裂叶荆芥不同器官对裂叶荆芥浸膏含膏率的影响。实验结果表明,浸膏含量因器官不同,差异较大,叶中最多,达２．４５%,花中次之,达１．３４%,茎中最少,达０．３９%,平均得率１．４３%．具有甜香和药香,是生产天然香料的一种原料来源．

Abstract: Different organs of Schizonepeta Tenuifoia Brig have different extract content rate, which isdiscovered by means of solvent extraction to the abstraction of the wild fragrant plant, SchizonepetaTenuifoia Brig. The results of experiment shows that extract content rate has a big difference in differentorgans. Among Them leaves contains the first place, up to 2.45%; flower comes second, up to 1.34%; andstem takes third, only 0.39%. The average rate is 1.43%. and this extract has sweet fragrant and medicinefragrant smell, so it is a good resource for natural perfumes.