杜仲叶及提取物营养价值和药用成分研究  

Study on Nutritional and Medical Components of Eucommia ulmoides Leaves and Their Extracts

作　　者：张军民[1] 高振川[1] 张琪[1] 姜云侠[1] 牛爱华[2] 胡映霞[2] 

机构地区：[1]中国农业科学院畜牧研究所,北京100094 [2]中国农学会杜仲办,北京100710

出　　处：《氨基酸和生物资源》2002年第1期1-3,共3页Amino Acids & Biotic Resources

摘　　要：对不同产地和不同收获季节的杜仲叶常规营养成分、杜仲叶及其提取物中药用成分进行了研究 ,结果表明不同收获季节的杜仲叶营养有差异 ,杜仲叶及其提取物中含有较高的绿原酸和单宁。生产实践中 。The nutritional and medical components of Eucommia ulmoides leaves in differen provenances and harvest seasons were investigated,and medical components in extracts of EU leaves were determined. The results showed that there were differences in nutritional components of EU leaves between harvest seasons. The contents of chiorogenic acid and tannin were high in EU leaves and their extracts. The fallen leaves may be used as good feed resources.

关 键 词：杜仲叶提取物 营养价值 药用成分 

分 类 号：R28[医药卫生—中药学] R282.71[医药卫生—中医学]