[广藿香挥发油及主要成分含量的影响因素研究]
[Investigation on the influential factors of the volatile oil and main constituent content in Pogostemon cablin].
作者信息
Li Wei, Wei Gang, Pan Chao-mei, Liu Xiang-xiang, Huang Sheng, Xiu Hong-hua
机构信息
Guangzhou University of Traditional Chinese Medicine, Guangzhou 510405, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2004 Jan;29(1):28-31.
OBJECTIVE
To provide scientific basis for quality evaluation by investigating the influential factors of the volatile oil and main constituent content in Pogostemon cablin.
METHOD
Several experiments were carried out to test different habitats, collection periods, processing methods, the level of spreading manure and using agricultural chemical with the volatile oil assay of pharmacopoeia and GC-MS method.
RESULT
The effect of different habitats, collection periods, processing methods on volatile oil and main constituent content was shown significantly.
CONCLUSION
Such factors as different habitats, collection periods, processing methods should be taken into account when the quality standard of medicinal materials was made.
目的
通过考察广藿香挥发油及主要成分含量的影响因素，为质量评价提供科学依据。
方法
采用药典挥发油测定法及气相色谱-质谱联用（GC-MS）法，对不同产地、采收期、加工方法、施肥水平及农药使用情况进行考察。
结果
不同产地、采收期、加工方法对挥发油及主要成分含量有显著影响。
结论
制定药材质量标准时应考虑不同产地、采收期、加工方法等因素。
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