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| Study on β-cyclodextrin inclusion technology for volatile oil of Schisandra Chinensis |
| Hits 1922 Download times 1967 Received:June 20, 2007 |
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| DOI
10.11656/j.issn.1672-1519.2007.06.31 |
| Key Words
volatile oil from Schisandra Chinensis;β-CD inclusion compound;orthogonal design |
| Author Name | Affiliation | | XIAO Xue-feng | | | GAO Min-yan | | | GAO Lan | | | 孙瑜 | | | 张军平 | | | 乔晓莉 | | | 韩亚朋 | |
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| Abstract
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| [Objective] To study the optimum inclusions for volatile oil from Schisandra Chinensis by β-CD.[Methods] To make the oil-bearing, the utilazision ratio of volatile oil from schisandra chinensis and extract ratio of inclusion compound as indicators. To make a comparative test with the methods of trituration method,ultrasound method and saturarated water solution method; to use orthogonal design and select the best packed preparation condition of saturated water soltion method; to examine inclusion compound with microscope method and UV, and observe its stability.[Results] The optimum preparation conditions were estabilished as: β-CD: volatile oil was 1∶10, the inclusion tempereture was 80℃, and inclusion time for 1h.the oil-bearing, the ulilazision ratio of volatile oil from schinensis and extract ratio of inclusion compound were respectively 82.57%, 93.88% and 9.39%. Inclusion compound had the obvious characteristics, its contenta hadn’t obviously change and the prepariative stability was strengthened after included.[Conclusions] The optimum β-CD inclusion technology for volatile oil from Schisandra Chinensis was established and provide the basis for the study of inclusion preparation and quality control. |
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