Investigation of Decolorization Process for Fructo-oligosaccharide from  by Resin Adsorption

ZHANG Hua-lin; YANG Hong-yan; ZHOU Zhong-liu; LIN San-qing; XIA Jing-min

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Investigation of Decolorization Process for Fructo-oligosaccharide from by Resin Adsorption

更新时间：2024-01-04

- Investigation of Decolorization Process for Fructo-oligosaccharide from by Resin Adsorption
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 24, Pages: 35-39(2012)
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- Published：2012
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ZHANG Hua-lin, YANG Hong-yan, ZHOU Zhong-liu, et al. Investigation of Decolorization Process for Fructo-oligosaccharide from by Resin Adsorption[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(24): 35-39.
DOI：

ZHANG Hua-lin, YANG Hong-yan, ZHOU Zhong-liu, et al. Investigation of Decolorization Process for Fructo-oligosaccharide from by Resin Adsorption[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(24): 35-39. DOI：

摘要

目的: 考察树脂法对巴戟天低聚果糖中所含色素的脱除能力。方法: 以脱色率、寡糖保留率为指标

筛选合适树脂对巴戟天低聚果糖进行脱色

采用单因素试验考察其静态及动态吸附工艺。HPLC-ELSD测定耐斯糖含量。结果: 确定采用D941型树脂

其最佳工艺条件为室温(25 ℃)下

15 g·L-1巴戟天寡糖溶液(pH 5.88)4 BV

流速4 BV·h-1

径高比1∶10。脱色率92.54 %

寡糖保留率82.76 %

耐斯糖质量分数由22.46 %升高至29.94 %。结论: D941型树脂对巴戟天低聚果糖具有良好的脱色能力。

Abstract

Objective:To study on elution property of pigment contained in fructo-oligofructose from Morinda officinalis suitable by resin adsorption. Method: With decolorization rate and retention rate of oligosaccharide as indexes

suitable resin was chosen

and static and dynamic adsorption tests were carried out to investigate decolorization effect of fructo-oligofructose from M. officinalis by single factor test.The content of nystose was determined by HPLC-ELSD. Result: D941 resin was chosen

optimum technology conditions were as follows:room temperature(25 ℃)

oligosaccharide solution 4 BV(pH 5.88

15 g·L-1)

flow rate 4 BV·h-1

diameter high ratio 1∶10.Under these conditions

decolorization rate and retention rate of oligosaccharide were 92.54%

82.76%

respectively

and the content of nystose increased from 22.46% to 29.94%. Conclusion: D941 resin had good decolorization effect on fructo-oligofructose from M. officinalis.

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Related Institution

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College of Pharmaceutical Sciences of Liaoning University of Traditional Chinese Medicine

辽宁省中药炮制工程技术研究中心

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