[Studies on diversity of quality of Forsythia suspensa].

Zhongguo Zhong Yao Za Zhi

Peking Union Medical College, Chinese Academy of Medical Scienes, Institute of Medicinal Plant Culture, Beijing 100094, China.

Published: March 2007

Objective: To study on diversity of quality of Forsythia suspense collected from different regions.

Method: The hundred-seed weight of shucks was analyzed by the method of hundred grain mass. The thousand-seed weight of seeds was analyzed by the method of thousand grain mass. The contents of the active components in shucks and seeds were determined by HPLC.

Result: The hundred-seed weight of shucks, the thousand-seed weight of seeds and the contents of the active components in the shucks and seeds from different regions were significantly different.

Conclusion: The quality of F. suspense from different regions is not consistant.

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