摘要
采用水浸泡匀浆,沉淀分离得葛根淀粉,水提液经大孔吸咐树脂分离,乙醇梯度洗脱得葛根黄酮,葛根黄酮柱层析后经醋酸反复结晶可得纯度97%的葛根素。
Firstly getting the kudzuvine root starch through the arts of marinating;making plasm;depositing.Secondly getting the kudzuvine root flavone through resin absorption and wash-down in grade with ethanol.Thirdly getting 97% kudzuvine root flavone through chromatographic absorption,wash-down and crystal repeatedly.
出处
《贵州工业大学学报（自然科学版）》
CAS
2004年第3期28-30,共3页
Journal of Guizhou University of Technology(Natural Science Edition)
关键词
葛根
葛根黄酮
葛根素
分离提纯
kudzuvine root
isoflavone kudzuvine root flavone
separation and purification
