OBJECTIVE To investigate the quality of the seeds of Coix lachryma-jobi from 13 different cultivated area.METHODS Based on the weight of their acetone extracts and TLC analysis,GC-MS were used for identiyfing the free fatty acid of Coix lachrymajobi from Guizhou.RESULTS The main constituents of acetone extracts from 13 different cultivated area were similar and their weights were different.CONCLUSION The quality of the seeds of Coix lachryrmajobi was related to their cultivated area. The results here provided basic comprehension for fine cultivated Coix lachryma-jobi.
Key words
Coix lachrymajobi /
fatty acid /
GC-MS
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References
[1]国家中医药管理局《中华本草》编委会.中华本草[M].上海:上海科学技术出版社,1999: 329.
[2]Mitsuhiro N, Akihnko Y, Alsuko M,et al.Antitumor components isolated from the Chinese herbal medicine Coix lachryma-jobi[J].Plant Med,1994,60:356.
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Footnotes
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