Determination of the medicinal component in different parts of Lonicera sempervireus L. and Damaohua planted in Linyi
WANG Lei
FENG Shangcai
GAO Junpeng
SUN Li
GUO Shaofen
Abstract：Objective To determine the contents of chlorogenic acid and luteoloside in flowers and leaves in different harvest time of Lonicera sempervireus L. and Damaohua planted in Linyi.Methods HPLC method was used to determine the contents of chlorogenic acid and luteoloside. Results The content of chlorogenic acid and luteoloside in different growth period and different parts of Lonicera sempervireus L. and Damaohua had significant difference;The contents of chlorogenic acid in different growth period of honeysuckle flower were higher than that of limited in Chinese Pharmacopoeia 2015 Edition;The content of luteoloside in young bud stage,three green period and two white period of Lonicera sempervireus L. conformed to the pharmacopoeia requirements,and the content of luteoloside in the great white period of Damaohua was maximum.The con-tent of chlorogenic acid in spire of Lonicera sempervireus L. was higher than that in flowers,the content of luteoloside in leaves was also significantly higher than that in the flowers;The content of xhlorogenic acid in Damaohua flowers was higher than that in leaves,but luteoloside content in leaves was obviously higher than that in flowers.Conclusion The leaves of Flos Lonicerae can be used to extract chlorogenic acid and luteoloside,it can improve the utilization rate of honeysuckle resources.
Keywords：Lonicera sempervireus L.DamaohuaChlorogenic acidLuteolosideHPLC
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 508-510 )