Study on Constituents and Biological Activity of Volatile Oil From Tubers of Hua
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Study on Constituents and Biological Activity of Volatile Oil From Tubers of Hua
Chinese Journal of Experimental Traditional Medical FormulaeVol. 14, Issue 5, Pages: 4-5(2008)
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Published:2008
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YU Hong1, 2, ZHANG Xiao-ping1, et al. Study on Constituents and Biological Activity of Volatile Oil From Tubers of Hua[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(5): 4-5.
DOI:
YU Hong1, 2, ZHANG Xiao-ping1, et al. Study on Constituents and Biological Activity of Volatile Oil From Tubers of Hua[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(5): 4-5.DOI:
Study on Constituents and Biological Activity of Volatile Oil From Tubers of Hua
Objective:To analyse the constituents and determine the biological activity of volatile oil from the tubers of Polygonatum cyrtonema.Methods:The volatile oil was obtained by steam distillation.And its chemical constituents were analyzed by GC-MS.Biological activity of the volatile oil was screened with microbiological method and Alamar Blue method.Results:16 compounds were identified
making up 95.97% of the total contents;The volatile oil could inhibit the growth of Escherichia coli、Staphylococcus aureus and Rhodotorula glutinis The volatile oil could obviously inhibit the growth of cultured tumor cells
and the inhibitory rate was 98.08% at the volatile oil concentration of 100 μg·mL-1.Conclusion:The results indicated that the biological activity of volatile oil of Polygonatu cyrtonema was strong
and it provided the scientific basis for further develop ment of Polygonatum cyrtonema.