Study on quality of medicinal material of Thesium chinense.

Author: Fulai LUO ¹ ; Qiaosheng GUO
Author Information

1. Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China.
Publication Type:Journal Article
MeSH: Flavones; analysis; Mannitol; analysis; Materia Medica; chemistry; Polysaccharides; antagonists & inhibitors; Santalaceae; chemistry
From: China Journal of Chinese Materia Medica 2011;36(15):2042-2046
CountryChina
Language:Chinese
Abstract:
OBJECTIVETo study the quality of medicinal material of Thesium chinense.
METHODThe active ingredients of total flavonoids, kaempferol, mannitol, polysaccharides were selected as the evaluative indicators to comprehensively evaluate the quality of medicinal material of T. chinense.
RESULTThe total flavone 3.38%, kaempferol 0.984 7 mg x g(-1), mannitol 6.12%, polysaccharides 14.08% and water soluble extract 30.28% were measured in the sample of T. chinense. There was a certain correlation among these selected active ingredients. The compositions of most biological activities component in T. chinense of different populations were similar, but the contents were different significantly. The content of activities component in T. chinense showed a general tendency of declining during growth period and with the increase time of storage.
CONCLUSIONFlavone, kaempferol, mannitol, polysaccharides should be selected as the indicators to evaluate the quality of medicinal material of T. chinense.