| 大孔树脂柱分离甘草中总黄酮的研究 |
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| 引用本文： | 杨绯,李淑红.大孔树脂柱分离甘草中总黄酮的研究[J].山东食品科技,2013(6):427-428. |
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| 作者姓名： | 杨绯 李淑红 |
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| 作者单位： | 宁夏疾病预防控制中心,宁夏银川750004 |
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| 摘 要： | 目的 采用大孔树脂柱色谱分离甘草总黄酮.方法 通过吸附率和解吸率的测定,在9种不同型号的大孔树脂中,选择最适于分离甘草总黄酮的大孔树脂,并优化了洗脱液的浓度.结果 AB-8型大孔树脂的吸附和解吸性能均较好,对甘草总黄酮的吸附率为68.0％,解吸率为83.5％,适用于甘草黄酮的分离.结论 AB-8型大孔树脂是一种较好的分离甘草总黄酮的树脂材料.
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| 关 键 词： | 甘草黄酮 大孔树脂 分离 |
Study on Separation of Total Flavonoids from Licorice with Macroporous Resin |
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| Authors: | YANG Fei LI Shu-hong |
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| Affiliation: | ( Ningxia Center for Disease Prevention and Control, Yinchuan 750004, China) |
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| Abstract: | Objective To separate total flavonoids from licorice by macroporous resin column chromatography.Methods The screening of the resin best suited for the separation of total flavonoids from licorice among 9 types of macroporous resins was accomplished by determination of adsorption rate and desorption rate,and the concentration of the eluant was optimized.Results AB-8 resin showed best separation performance,with absorption rate of 68.0 ％,and desorption rate of 83.5 ％.Conclusion AB-8 resin was suitable for the separation of licorice flavonoids. |
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| Keywords: | licorice flavonoid macroporous resin separation |
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