Study on the Dynamic Change Law of Essential Oil Components in Citri Reticulatae Pericarpium from the Same Plant
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Study on the Dynamic Change Law of Essential Oil Components in Citri Reticulatae Pericarpium from the Same Plant
Chinese Journal of Experimental Traditional Medical FormulaeVol. 19, Issue 3, Pages: 73-78(2013)
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Published:2013
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WANG Jian, WEI Zheng, CHEN Hong-ping, et al. Study on the Dynamic Change Law of Essential Oil Components in Citri Reticulatae Pericarpium from the Same Plant[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(3): 73-78.
DOI:
WANG Jian, WEI Zheng, CHEN Hong-ping, et al. Study on the Dynamic Change Law of Essential Oil Components in Citri Reticulatae Pericarpium from the Same Plant[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(3): 73-78.DOI:
Study on the Dynamic Change Law of Essential Oil Components in Citri Reticulatae Pericarpium from the Same Plant
Objective:To investigate the qualitative and quantitative change law of essential oil components in Citri Reticulatae Pericarpium(CRP) harvested in different time from the same plant. Method: The volatile oils were extracted by steam distillation and analyzed by GC-MS. The overlapped peaks were resolved by the programs of GC-MS data analysis and AMDIS. Result: A total of 72 compounds in the essential oils of four batches CRP were identified
which represented 95.542%
92.138%
98.655%
and 96.201% of the total relative content
respectively. The two compounds that have the highest content are limonene and linalool
accounting for 43.78-68.432% and 9.258-15.724% respectively. Quantitative changes of some compounds present regularity. Conclusion: The essential oil of each batch CRP has almost the same chemical constituents
whereas the relative content of each constituent shows some difference. The quantitative change law of some components may have important meaning to explore the dynamic change law of volatile oil components in CRP. The combined utilization of programs of GC-MS data analysis and AMDIS can efficiently solve the difficulty in the qualitative and quantitative analysis of overlapped peaks.
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Related Author
WANG Jian
WEI Zheng
CHEN Hong-ping
YIN Ling
LIU Rong
LIU You-ping
MENG Xiao-wei
FU Ai-hua
Related Institution
Key Lab of Chinese Materia Medica Standardization of Educational Ministry,College of Pharmacy, Chengdu University of Traditional Chinese Medicine
Jianchangbang Pharmaceutical Co. Ltd.
Jiangxi University of Chinese Medicine
Third Grade Laboratory of Traditional Chinese Medicine(TCM) Preparations,National Administration of TCM,Shuguang Hospital Affiliated to Shanghai University of TCM
School of Life Sciences, Jiangxi University of Chinese Medicine