CAJ | 학술논문

杜仲（Eucommia ulmoides Oliv）是我国特有植物，现有资源量大。杜仲叶富含绿原酸。本文分别研究了季节，树龄，坡向，存储时间，干燥方式等几个因素影响下杜仲叶中绿原酸含量的变化特征，为杜仲叶提取绿原酸的产业化提供了理论支撑。
두중（Eucommia ulmoides Oliv）시아국특유식물，현유자원량대。두중협부함록원산。본문분별연구료계절，수령，파향，존저시간，간조방식등궤개인소영향하두중협중록원산함량적변화특정，위두중협제취록원산적산업화제공료이론지탱。
Eucornmia ulmoides is an endemic plant in China, and has large amount of resources. Chloro- genie acid is rich in Eucommia ulmoides leaves. In this paper,researches are conducted into the variation characteristics of chlorogenic acid content in the leaves of Eucornmia ulmoides, under the influence of sea- sons, tree age, slope aspect, storage time, drying methods. The research conclusions can provide theoretical support for industrialization of chlorogenie acid＇s extraction from Eucommia ulmoides leaves.