摘要
对三七道地产区文山州与新产区红河州三七花皂苷含量进行比较.采用HPLC同时测定三七花中单体人参皂苷Rb1,Rb2和Rb3的含量,采用紫外分光光度法测定其总皂苷含量.不同产地三七花中的人参皂苷Rb1和Rb3有一定差异;同一产地不同年生三七花单体皂苷含量差异不大.三七花中总皂苷含量相比,红河州建水县三七花总皂苷含量最高,为17.58%.红河新产区三七花质量与文山道地产区三七花质量无明显差异.
Compare the Ginsenosides＇ content of the flowers of Panax notoginseng from Wenshan Prefecture which is called Geo - authentic producing areas of Panax notoginseng and Honghe Prefecture which is a new pro- ducing area of Panax notoginseng. HPLC was used for the determination of three monomer ginsenosides called Rb~, Rb2 and Rb3, and UV spectrophotometry was used for the determination of the total saponin. The content of Rb~ and Rb3 from flowers of Panax notoginseng which are form different productive area has certain difference; the content of three monomer ginsenosides from flowers of Panax notoginseng which are form the same productive area but with different growth years has no significant difference. Compared with the content of the total saponin, flowers from Jianshui County whose content is 17.58% is highest. The quality of the flowers of Panax notoginseng between Honghe Prefecture which is a new producing area of Panax notoginseng and Wenshan Prefecture which is called Geo -authentic Producing Areas of Panax notoginseng has no significant difference.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
北大核心
2014年第5期734-739,共6页
Journal of Yunnan University(Natural Sciences Edition)
基金
云南省应用基础研究重点项目(201301PH00028)
云南省级人才培养项目(KKSY201326022)
昆明理工大学分析测试基金(20140699)
关键词
三七花
高效液相色谱法
紫外分光光度法
皂苷
含量测定
flowers of Panax notoginseng
HPLC
UV spectrophotometry
saponin
content determination
作者简介
刘英（1988-），女，河北人，硕士生，主要从事天然产物方面的研究．E—mail：308168275@qq．com
通信作者：崔秀明（1963-），男，云南人，研究员，主要从事生药学方面的研究．E-mail：sanqi@vip．sina．cn．
