| 大豆异黄酮、大豆皂甙纯化工艺研究 |
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| 引用本文： | 李晓霞,雷继鹏,谷克仁.大豆异黄酮、大豆皂甙纯化工艺研究[J].粮食与油脂,2003(3):3-6. |
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| 作者姓名： | 李晓霞 雷继鹏 谷克仁 |
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| 作者单位： | 郑州工程学院,郑州,450052 |
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| 基金项目： | 河南省科技攻关项目“大豆磷脂系列产品开发及异黄酮的提取技术研究”一部分。 |
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| 摘 要： | 通过比较纯化方法确定以吸附法进行分离纯化,通过对五种大孔吸附树脂HPD-100、HPD-300、HPD-600、AB-8和H103的吸附性能研究,确定选择H103从豆粕乙醇提取物的水分散液中吸附异黄酮和皂甙。再在柱后串联对皂甙有良好吸附性的HPD-600吸附剂回收流失皂甙。经树脂纯化后大豆异黄酮和大豆皂甙的纯度分别为37.3％,53.4％,产品中总有效成分含量为90.7％。
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| 关 键 词： | 大豆异黄酮 大豆皂甙 纯化 |
| 文章编号： | 1008-9578(2003)03-0003-04 |
| 修稿时间： | 2002年12月20 |
Study on Purifying Technique of Soybean Isoflavones and Saponins |
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| Li Xiaoxia,Lei Jipeng,Gu Keren.Study on Purifying Technique of Soybean Isoflavones and Saponins[J].Cereals & Oils,2003(3):3-6. |
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| Authors: | Li Xiaoxia Lei Jipeng Gu Keren |
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| Abstract: | The adsorption method was found to be the best method to concentrate soyisoflavones and soysaponins from the meal extracts after extensive comparison with other methods. The adsorptive properties of five adsorption resins HPD-100,HPD-300.HPD-600.AB-8 and H103 to wards soyisoflavones and soysaponins were studied. An adsorption procedure to concentrate soyisoflavones and soyasaponins from soy meals extracts using sequential adsorption resins of H103 and HPD-600 was set up. The purity of soyisoflavones and soyasaponins purified by adsorption resins is 37.3% and 53.4% respectively. The content of total effective constituent in the product is 90.7%. |
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| Keywords: | Soyisoflavone Soysapanin purification |
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