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| 柿叶三萜类化合物提取工艺条件研究 | |
| 引用本文： | 王如意,黄进,曹舟,刘阳.柿叶三萜类化合物提取工艺条件研究[J].广州化工,2011,39(5):101-102,168. |
| 作者姓名： | 王如意 黄进 曹舟 刘阳 |
| 作者单位： | 1. 广东食品药品职业学院,广东,广州,510520 2. 浙江医药股份有限责任公司新昌制药厂,浙江,绍兴,312500 3. 西安瑞联近代电子材料有限责任公司,陕西,西安,710077 4. 北京金骄生物质化工有限公司,北京,102606 |
| 摘 要： | 采用单因素实验和正交设计实验法对柿叶中三萜类化合物的提取工艺进行了研究。结果表明,以70%乙醇为溶剂的回流提取效果最佳;提取的最佳条件为料液比1：20,提取次数为4次,提取时间为2 h,三萜化合物的提取率可达2.16%。 |
| 关 键 词： | 柿叶 三萜 提取 |
Study on Extraction of Triterpenoids from the Leaves of Diospyros Kaki |
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| WANG Ru-yi,HUANG Jin,CAO Zhou,LIU Yang.Study on Extraction of Triterpenoids from the Leaves of Diospyros Kaki[J].GuangZhou Chemical Industry and Technology,2011,39(5):101-102,168. | |
| Authors: | WANG Ru-yi HUANG Jin CAO Zhou LIU Yang |
| Affiliation: | 1 Guangdong Food and Drug Vocational College,Guangdong Guangzhou 510520;2 Zhejiang Medicine Co.,Ltd., Xinchang Pharmaceutical Factory,Zhejiang Shaoxing 312500;3 Xi’an Ruilian Modern Electronic Chemicals Co.,Ltd., Shaanxi Xi’an 710077;4 Beijing Golden Race Biomass Chemical Engineering Co.,Ltd.,Beijing 102606,China) |
| Abstract: | The procedure of extracting triterpenoids from the leaves of Diospyros kaki was studied.The optimum extracting procedure was that triterpoids were extracted with 70% alcohol for four times,with the solvent volume 1:20 fold amount and refluxing for 2 h each.The maximum extraction ratio was 2.16%. |
| Keywords: | Diospyros kaki triterpoids extraction |
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