| 微波技术提取桂枝有效成分的研究 |
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| 引用本文： | 王正宽,刘圆,周茆,张庆芬,王振中,萧伟.微波技术提取桂枝有效成分的研究[J].世界科学技术-中医药现代化,2015,17(1):238-242. |
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| 作者姓名： | 王正宽 刘圆 周茆 张庆芬 王振中 萧伟 |
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| 作者单位： | 江苏康缘药业股份有限公司 连云港 222001；中药制药过程新技术国家重点实验室 连云港 222001,江苏康缘药业股份有限公司 连云港 222001；中药制药过程新技术国家重点实验室 连云港 222002,江苏康缘药业股份有限公司 连云港 222001；中药制药过程新技术国家重点实验室 连云港 222003,江苏康缘药业股份有限公司 连云港 222001；中药制药过程新技术国家重点实验室 连云港 222004,江苏康缘药业股份有限公司 连云港 222001；中药制药过程新技术国家重点实验室 连云港 222005,江苏康缘药业股份有限公司 连云港 222001；中药制药过程新技术国家重点实验室 连云港 222006 |
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| 基金项目： | 科学技术部国家“重大新药创制”项目（2013ZX09402203）：现代中药创新集群与数字制药技术平台，负责人：王振中。 |
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| 摘 要： | 目的：优选微波技术提取桂枝有效成分的最佳条件。方法：以肉桂酸、桂皮醛的平均提取率为评价指标，采用单因素考察及L9（34）正交表进行试验。结果：微波技术提取桂枝的最佳工艺为：固定90％乙醇为提取溶媒，浸泡时间40min，微波功率4kw，液固比为10，提取时间30min。结论：该优化工艺稳定可行，且提取效率高。
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| 关 键 词： | 桂枝 肉桂酸 桂皮醛 正交试验 微波提取 |
| 收稿时间： | 2014/2/11 0:00:00 |
| 修稿时间： | 3/4/2014 12:00:00 AM |
Study on Microwave Extraction of Effective Ingredients in Ramulus Cinnamomi |
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| Wang Zhengkuan,Liu Yuan,Zhou Mao,Zhang Qingfen,Wang Zhenzhong and Xiao Wei.Study on Microwave Extraction of Effective Ingredients in Ramulus Cinnamomi[J].World Science and Technology-Modernization of Traditional Chinese Medicine,2015,17(1):238-242. |
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| Authors: | Wang Zhengkuan Liu Yuan Zhou Mao Zhang Qingfen Wang Zhenzhong and Xiao Wei |
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| Institution: | Jiangsu Kanion Pharmaceutical Co., Ltd., Lianyungang 222001, China; State Key Laboratory of New-tech for Chinese Medicine Phar maceutical Process, Lianyungang 222001, China,Jiangsu Kanion Pharmaceutical Co., Ltd., Lianyungang 222001, China; State Key Laboratory of New-tech for Chinese Medicine Phar maceutical Process, Lianyungang 222002, China,Jiangsu Kanion Pharmaceutical Co., Ltd., Lianyungang 222001, China; State Key Laboratory of New-tech for Chinese Medicine Phar maceutical Process, Lianyungang 222003, China,Jiangsu Kanion Pharmaceutical Co., Ltd., Lianyungang 222001, China; State Key Laboratory of New-tech for Chinese Medicine Phar maceutical Process, Lianyungang 222004, China,Jiangsu Kanion Pharmaceutical Co., Ltd., Lianyungang 222001, China; State Key Laboratory of New-tech for Chinese Medicine Phar maceutical Process, Lianyungang 222005, China and Jiangsu Kanion Pharmaceutical Co., Ltd., Lianyungang 222001, China; State Key Laboratory of New-tech for Chinese Medicine Phar maceutical Process, Lianyungang 222006, China |
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| Abstract: | This study was aimed to optimize the optimal extraction conditions of effective ingredients in Ramulus Cinnamomi by microwave. The average extraction rates of cinnamic acid and cinnamaldehyde were taken as evaluation indexes. The single factor test and L9 (34) orthogonal test were also used. The results showed that the optimal microwave extraction techniques of Ramulus Cinnamomi were fixed 90% ethanol as extracting solvent, soaking time for 40 min, microwave power of 4 kw, liquid-solid ratio of 10, and extraction time for 30 min. It was concluded that the optimized process was stable and feasible with high extraction efficiency. |
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| Keywords: | Ramulus Cinnamomi cinnamic acid cinnamaldehyde orthogonal test microwave extraction |
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