Optimization of Inclusion Process of Volatile Oil from Acori Tatarinowii Rhizoma and Hydroxypropyl--cyclodextrin by Central Composite Design-response Surface Methodology
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Optimization of Inclusion Process of Volatile Oil from Acori Tatarinowii Rhizoma and Hydroxypropyl--cyclodextrin by Central Composite Design-response Surface Methodology
Chinese Journal of Experimental Traditional Medical FormulaeVol. 22, Issue 11, Pages: 20-24(2016)
WANG Yue-liang, CHEN Kai, LI Hui, et al. Optimization of Inclusion Process of Volatile Oil from Acori Tatarinowii Rhizoma and Hydroxypropyl--cyclodextrin by Central Composite Design-response Surface Methodology[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(11): 20-24.
DOI:
WANG Yue-liang, CHEN Kai, LI Hui, et al. Optimization of Inclusion Process of Volatile Oil from Acori Tatarinowii Rhizoma and Hydroxypropyl--cyclodextrin by Central Composite Design-response Surface Methodology[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(11): 20-24. DOI: 10.13422/j.cnki.syfjx.2016110020.
Optimization of Inclusion Process of Volatile Oil from Acori Tatarinowii Rhizoma and Hydroxypropyl--cyclodextrin by Central Composite Design-response Surface Methodology
Objective: To optimize the preparation process of inclusion complex of volatile oil from Acori Tatarinowii Rhizoma and hydroxypropyl-β-cyclodextrin (HP-β-CD). Method: Taking composite score of inclusion rate of volatile oil
yield of inclusion complex and the content of α-asarone as index
central composite design-response surface methodology was adopted to optimize inclusion process with inclusion temperature
reaction time
ratio of HP-β-CD and volatile-oil as factors. The quality of inclusion complex was evaluated by infrared spectroscopy (IR) and GC-MS. Result: The best process was as follows
inclusion time was 3.85 h
inclusion temperature was 30.06℃
ratio of HP-β-CD and volatile-oil was 8.69: 1. Under these conditions
inclusion rate of volatile oil was 79.74%
yield of inclusion complex was 87.47%
the content of α-asarone in inclusion complex was 2.266 mg·g-1. After inclusion
similarities of GC-MS spectra of volatile oil was high. Conclusion: The characterization results of IR and GC-MS proved the generation of inclusion complex. Central composite design-response surface methodology is suitable for optimizing inclusion process of inclusion complex of volatile oil from Acori Tatarinowii Rhizoma and HP-β-CD.
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Related Author
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YUAN Jin-bin
Bin ZHANG
Lei ZHANG
Related Institution
College of Chemistry and Life Science, Hubei University of Education, Hubei Key Laboratory of Purification and Application of Plant Anti-Cancer Active Ingredients
State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine
Basic Medical College, Heilongjiang University of Chinese Medicine
College of Pharmacy, Heilongjiang University of Chinese Medicine
Hubei Research Center of Chinese Materia Medica Processing Engineering and Technology, School of Pharmacy,Hubei University of Chinese Medicine