| 搅拌动力装置在香椿中提取黄酮的应用 |
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| 引用本文： | 黄颂丽,卢晓江,李东海,刘常金,赵丽娟. 搅拌动力装置在香椿中提取黄酮的应用[J]. 轻工机械, 2007, 25(2): 106-109 |
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| 作者姓名： | 黄颂丽 卢晓江 李东海 刘常金 赵丽娟 |
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| 作者单位： | 天津科技大学机械工程学院,天津,300222;天津科技大学,食品与生物技术学院,天津,300222 |
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| 基金项目： | 天津科技大学重点科研基金 |
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| 摘 要： | 采用45%的乙醇溶液作为浸取液,辅以机械搅拌,主要研究了温度,物料形态,固液比,搅拌桨叶型式对香椿中黄酮类化合物提取率的影响。为此在不同水平下对以上几个因素进行了实验,对香椿中的黄酮类化合物进行提取,并用分光光度法测定提取液中总黄酮的含量。探讨了影响香椿中黄酮类化合物提取率的主要因素。
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| 关 键 词： | 香椿 黄酮类化合物 浸取 搅拌装置 |
| 文章编号： | 1005-2895(2007)02-106-04 |
| 修稿时间： | 2006-05-23 |
Application of Whisking Dynamical Equipment in the Flavonoid Compounds Extraction from Toona Sinensis |
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| HUANG Song-li,LU Xiao-jiang,LI Dong-hai,LIU Chang-jin,ZHAO Li-juan. Application of Whisking Dynamical Equipment in the Flavonoid Compounds Extraction from Toona Sinensis[J]. Light Industry Machinery, 2007, 25(2): 106-109 |
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| Authors: | HUANG Song-li LU Xiao-jiang LI Dong-hai LIU Chang-jin ZHAO Li-juan |
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| Affiliation: | 1. College of Mechanical Engineering,Tianjin University of Science and Technology,Tianjin 300222,China 2. College of food and Biologic Techolonology,Tianjin University of Science and Technology,Tianjin 300222,China |
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| Abstract: | The experiment studied the influence of temperature,material type,proportion of solid material and liquid solvent and whisking unit style on the extraction ratio of flavonoid compounds in toona sinensis along with mechanical whisking.A solution of 45% alcohol was used as extraction solvent and the flavonoid compounds content in extracted liquid was measured by spectrophotometer.The paper indicated the main factors which affected the extraction ratio of flavonoid compounds in toona sinensis. |
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| Keywords: | toona sinensis flavonoid compounds extraction whisking equipment |
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