[Comparative study on internal quality of four cultivars of Chrysanthemum morifolium].
OBJECTIVE
To study the genetic diversity of C. morifolium on the chemical constituents.


METHODS
Chemical constituents of four cultivars cultivated with the same conditions were compared in three types of index: chlorogenic acid, flavonoid and volatile oil.


CONCLUSIONS
With different cultivars and processing methods, the contents of chlorogenic acid, flavonoid and volatile oil extracted from C. morifolium vary great extent.
Guo
Qiao-sheng
QS
Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China. guoqs@herbstimes.com
Qian
Da-wei
DW
He
Xian-yuan
XY
Liu
Li
L
Ju
Jian-ming
JM
Zhu
Ling-ying
LY
Duan
Jin-ao
JA
Cai
Yu-xin
YX
D002726:Chlorogenic Acid / Q000032:analysis*; D031202:Chrysanthemum / Q000737:chemistry* / Q000235:genetics / Q000254:growth & development; D005419:Flavonoids / Q000032:analysis*; D035264:Flowers / Q000737:chemistry / Q000235:genetics; D006358:Hot Temperature; D009822:Oils, Volatile / Q000032:analysis*; D010946:Plants, Medicinal / Q000737:chemistry* / Q000235:genetics / Q000254:growth & development; D011110:Polymorphism, Genetic; D011786:Quality Control; D013678:Technology, Pharmaceutical / Q000379:methods
D005419:Flavonoids; D009822:Oils, Volatile; D002726:Chlorogenic Acid