| 大豆卵磷脂的提纯研究 |
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| 引用本文： | 徐晨.大豆卵磷脂的提纯研究[J].天然产物研究与开发,1998,10(2):75-78. |
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| 作者姓名： | 徐晨 |
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| 作者单位： | 上海电力学院 上海 |
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| 摘 要： | 本研究采用简便有效的方法来提纯大豆卵磷脂,产品纯度达到了90％以上。(1)用无机盐沉淀法提取卵磷脂,产品纯度达到82％,并除去主要杂质;(2)用柱层析法精制卵磷脂,纯度91％;(3)纯度鉴定用HPLC法。
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| 关 键 词： | 大豆 卵磷脂 卵磷脂-ZnCl_2复合物 柱层析法 高压液相色谱(HPLC) |
RESEARCH OF SOYBEAN LECITHIN EXTRACTION |
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| Xu Chen.RESEARCH OF SOYBEAN LECITHIN EXTRACTION[J].Natural Product Research and Development,1998,10(2):75-78. |
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| Authors: | Xu Chen |
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| Abstract: | In this paper,we used a simple and efficient method to extract soybeanlecithin,and the purity was more than 90%. (1)We used the method of complex precipitation to extract soybean lecithin, the product purity was more than 82% ; (2) We used simple column chromatographic method to purify soybean lecithin further,the product purity was more than 91%; (3) We used High Pressure Liquid Chromatography(HPLC) to characterize the purity of soybean lecithin. |
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| Keywords: | Soybean Phosphatidyl choline (Lecithin ) Lecithin-ZnCl_2 complex Column chromatography High Pressure Liquid Chromatography(HPLC) |
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