摘要
采用HPLC法测定了贵州矮杨梅 5个类型植物叶中槲皮素含量 ,结果表明 :游离槲皮素、总槲皮素含量以及营养期、果期槲皮素含量均与矮杨梅的类型有关 ,腊质杨 >白果型 >花脸果型 >大红果型 >鸡素果型。因此 ,将矮杨梅划分为 4大类 ,其中 。
Quercetin contents in leaves of five types of Myrica nana Cheval are determined by HPLC.in this paper The results showe that free and total quercetin contentin contents during both growth period and fruit period are relative to the types of the species.According to the difference of quercetin content,the five types of the species are divided into four groups.
出处
《贵州师范大学学报（自然科学版）》
CAS
2000年第4期37-38,45,共3页
Journal of Guizhou Normal University：Natural Sciences
基金
贵州省自然科学基金资助项目(953026)
关键词
矮杨梅
槲皮素
种内差异
中药
Myrica nana
quercetin
intraspecific difference?
