[Comparative study on internal quality of four cultivars of Chrysanthemum morifolium]
Qiao-sheng Guo1, Da-wei Qian, Xian-yuan He
1Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China. guoqs@herbstimes.com
Abstract
Objective:
To study the genetic diversity of C. morifolium on the chemical constituents.
Method:
Chemical constituents of four cultivars cultivated with the same conditions were compared in three types of index: chlorogenic acid, flavonoid and volatile oil.
Result And Conclusion:
With different cultivars and processing methods, the contents of chlorogenic acid, flavonoid and volatile oil extracted from C. morifolium vary great extent.
