YANG Xin, SONG Jian-ping, GUAN Ye-zhi, et al. Optimization of Purification Technology for Oligosaccharides in Morindae Officinalis Radix by D-900 Macroporous Resin[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(3): 16-19.
DOI:
YANG Xin, SONG Jian-ping, GUAN Ye-zhi, et al. Optimization of Purification Technology for Oligosaccharides in Morindae Officinalis Radix by D-900 Macroporous Resin[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(3): 16-19. DOI: 10.13422/j.cnki.syfjx.2016030016.
Optimization of Purification Technology for Oligosaccharides in Morindae Officinalis Radix by D-900 Macroporous Resin
Objective: To optimize purification technology of oligosaccharides in Morindae Officinalis Radix by macroporous resin and prepare effective parts of oligosaccharides with high purity. Method: Taking adsorption-desorption rate of nystose and oligosaccharides as indexes
effects of the concentration of sample solution
diameter-height ratio
elution agent and other factors on purification technology of oligosaccharides were investigated by single factor tests. Result: Optimum purification technology was as following:the concentration of sample solution 40 g·L-1
diameter-height ratio of resin column 1:6
ratio of sample volume-resin 1:25
then eluted with 12 BV of water with flow rate of 2 BV·h-1
collected eluent.Average content
adsorption-elution rate and transfer rate of oligosaccharides in water eluent were 55.70%
94.95%
91.82%
respectively. Conclusion: This optimized purification technology is simple and stable with low cost
Optimization of Purification Technology for Effective Parts from Compound Tongmai Granules by AB-8 Macroporous Absorption Resin
Research Progress on Oligosaccharides of Morindae Officinalis Radix
Optimization for Softening and Cutting Processes of Morindae Officinalis Radix by Orthogonal Design
Optimization of Purification Technology for Effective Parts from Compound Tongmai Granules by AB-8 Macroporous Absorption Resin
Qualitative and Quantitative Analysis of Rehmanniae Radix and Its Decoction Pieces Based on Sugar Spectrum
Related Author
CHEN Chao
CHEN Guo-qin
CHEN A-li
CUI Hong-hua
GUO Jia-wen
WANG Shu-mei
LU Hong-mei
DENG Shao-dong
Related Institution
School of Chinese Materia Medica, Guangdong Pharmaceutical University
Henan University of Traditional Chinese Medicine
Hunan University of Chinese Medicine
National Engineering Laboratory for Quality Control Technology of Chinese Materia Medica, Institute of Chinese Materia Medica,China Academy of Chinese Medical Sciences
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