| 响应面法优化豆粕中大豆异黄酮提取工艺的研究 |
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| 引用本文： | 阮洪生,葛文中,秦学功,安红波. 响应面法优化豆粕中大豆异黄酮提取工艺的研究[J]. 粮食与食品工业, 2008, 15(4): 19-23 |
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| 作者姓名： | 阮洪生 葛文中 秦学功 安红波 |
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| 作者单位： | 黑龙江八一农垦大学生命科技学院,大庆,163319;黑龙江八一农垦大学生命科技学院,大庆,163319;黑龙江八一农垦大学生命科技学院,大庆,163319;黑龙江八一农垦大学生命科技学院,大庆,163319 |
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| 基金项目： | 黑龙江省大庆市科研项目 |
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| 摘 要： | 以染料木素含量为指标，研究了响应面分析法优化豆粕中大豆异黄酮的提取工艺，试验结果表明，最佳工艺条件为：乙醇浓度为59．28％、提取温度78．94℃、乙醇用量为20．85：1、提取2次、每次2h，在此条件下大豆异黄酮的理论含量可达12．03μg／g。
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| 关 键 词： | 豆粕 大豆异黄酮 响应面法 提取工艺 |
Investigation on extracting technology of soybean isoflavones from soybean residue by response surface analysis |
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| Ruan Hongsheng,Ge Wenzhong,Qin Xuegong,An Hongbo. Investigation on extracting technology of soybean isoflavones from soybean residue by response surface analysis[J]. Cereal and Food Industry, 2008, 15(4): 19-23 |
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| Authors: | Ruan Hongsheng Ge Wenzhong Qin Xuegong An Hongbo |
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| Affiliation: | Ruan Hongsheng, Ge Wenzhong, Qin Xuegong, An Hongbo (College of Life Science and Technology, Heilongjiang August First Land Reclamation University (Daqing 163319) |
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| Abstract: | By taking the content of genistein as the guideline, the extracting technology of soybean isoflavones from soybean residue by response surface analysis is studied. The result shows that the optimum condition is 59. 28% of the ethanol concentration, 20. 85 ： 1 of the ratio of ethanol and material, 80℃ of the extracting tempreture and extracting for 2 hours, twice. Under this condition, the content of genistein could reach 12.03 μg/g theoretically. |
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| Keywords: | soybean residue soybean isoflavones response surface analysis extracting tech-nology |
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