Studies on Genuineness of Exocarpium Citri Grandis
- VernacularTitle:化橘红道地性的初步研究
- Author:
Li LIN
;
Jianfeng OU
;
Guanrong LIAO
;
Jinyu QIU
;
Yuewen CAI
;
Fengxia XIAO
;
Xiangming LI
- Publication Type:Journal Article
- Keywords:
EXOCARPIUM CITRL GRANDIS;
NARINGIN/analysis;
GENUINENESS;
CHROMATOGRAPHY,HIGH PRESSURE LIQUID
- From:
Journal of Guangzhou University of Traditional Chinese Medicine
1999;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the genuineness of Exocarpium Citri Grandis(ECG) from Huazhou city of Guangdong province.Methods We used the method of high performance liquid chromatography to detect the naringin content in ECG from different producing areas of Huazhou city.Random amplified polymorphic DNA analysis was used for the examination of genetic distance,and plasma-atomic emission spectrometry for the detection of soil elemental abundance of 8 elements such as aluminium(Al),kalium(K),calcium(Ca),ferrum(Fe),titanium(Ti),boron(B),magnesium(Mg),and manganese(Ma).The correlation of the above three parameters was analyzed by statistical software SPSS 11.5.Results Ca abundance in the surface soil layer had an obvious effect on the content of naringin,and the difference of Al and K abundance in subsoil layer was correlated with the genetic distance of ECG.Conclusion The genuineness of ECG is probably related with the abundance of phlopopitum in the soil of producing areas of Huazhou city.
