Operation Conditions Affecting Macroporous Resin D101 to Adsorb Mangiferin

LI Xue-jian; DU Zheng-cai; DENG Jia-gang

doi:10.13422/j.cnki.syfjx.2011.15.020

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Operation Conditions Affecting Macroporous Resin D101 to Adsorb Mangiferin

更新时间：2024-09-23

- Operation Conditions Affecting Macroporous Resin D101 to Adsorb Mangiferin
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 17, Issue 15, Pages: 24-26(2011)
- 作者机构：
  
  广西中医学院新药研究开发中心
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2011.15.020
  CLC： R284
- Published：2011
- 稿件说明：
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[1]李学坚,杜正彩,邓家刚.D101大孔树脂吸附芒果苷的影响因素[J].中国实验方剂学杂志,2011,17(15):24-26.

LI Xue-jian, DU Zheng-cai, DENG Jia-gang. Operation Conditions Affecting Macroporous Resin D101 to Adsorb Mangiferin[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(15): 24-26.
[1]李学坚,杜正彩,邓家刚.D101大孔树脂吸附芒果苷的影响因素[J].中国实验方剂学杂志,2011,17(15):24-26. DOI： 10.13422/j.cnki.syfjx.2011.15.020.

LI Xue-jian, DU Zheng-cai, DENG Jia-gang. Operation Conditions Affecting Macroporous Resin D101 to Adsorb Mangiferin[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(15): 24-26. DOI： 10.13422/j.cnki.syfjx.2011.15.020.

摘要

目的:筛选可有效吸附芒果的树脂

优化影响芒果苷在D101大孔树脂上的吸附和洗脱条件。方法:采用静态吸附法筛选对芒果苷有良好吸附作用的树脂;采用正交试验方法

研究药液pH、浓度、温度、时间对D101大孔树脂吸附芒果苷的影响;研究不同体积分数乙醇对芒果苷的解析作用。结果:供试的41种树脂中

大孔树脂D101和AB-8最好;D101对芒果苷吸附的影响因素

最大的为pH和吸附时间

吸附温度次之

溶液浓度影响最小;70%乙醇水溶液的洗脱效果最好。结论:采用D101吸附芒果苷

最佳条件为pH 2水溶液

芒果苷浓度2.841×10-2 mol.mL-1

常温吸附

时间5 min以上;用70%乙醇水溶液洗脱。

Abstract

Objective:To select one or more macroporous resins that can effectively adsorb mangiferin

and then optimize the operation conditions.Method:Static adsorption test was employed to select target resins

and orthogonal test was used to optimize the operation conditions.Result:Macroporous resin D101 and AB-8 were thebest in 41 tested resins.The operation conditions

arranged from high to low

were pH

time

temperature and concentration.70% alcohol aqueous could effectively desorb mangiferin from resin D101.Conclusion:The optimal conditions for macroporous resin D101 to adsorb mangiferin are:pH 2 aqueous solution with a mangiferin concentration of 2.841 × 10-2 mol.L-1

adsorption time is 5 minutes

operating at room temperature;70% alcohol aqueous was used as desorption solution.

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Related Institution

Natural History Museum of China

Beijing Key Laboratory of Chinese Materia Pharmacology，Institute of Basic Medical Sciences， Xiyuan Hospital，China Academy of Chinese Medical Sciences

Beijing University of Chinese Medicine

Institute of Chinese Materia Medica，China Academy of Chinese Medical Sciences

School of Chinese Materia Medica， Beijing University of Chinese Medicine

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