Abstract
The best macroporous adsorption resin was selected by comparing the adsorption effects of six macroporous adsorption resins on Alfalfa Leaf Protein (ALPP), and the adsorption-desorption characteristics of ALPP were studied. The results showed that the best type of macroporous adsorption resin for purifying ALPP was DA201-C. The optimum conditions were as follows: flow rate of sampling was 0.5 mL/min, concentration of sampling was 10 mg/mL, 75% ethanol solution was an eluent, the elution flow rate was 0.5 mL/min and the elution volume was 200 mL. Under these conditions, content of ALPP inceased by 46.95%, content of sugar decreased by 81.88%, content of salt and other impurities decreased by 70.97%. DA201-C macroporous adsorption resin had better purification effect on ALPP.
Publication Date
5-28-2019
First Page
167
Last Page
171
DOI
10.13652/j.issn.1003-5788.2019.05.030
Recommended Citation
Yingyi, XU; Hongyan, WU; Yu, WANG; and Biao, WANG
(2019)
"Optimization on purification technology of alfalfa leaf protein peptide bymacroporous adsoption resin,"
Food and Machinery: Vol. 35:
Iss.
5, Article 30.
DOI: 10.13652/j.issn.1003-5788.2019.05.030
Available at:
https://www.ifoodmm.cn/journal/vol35/iss5/30
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