Technology Research on Change of Jujube Polysaccharide during Processing
CHU Le
LIU Xue-mei
ZHAO Yan
MA Yin-fei
ZHU Feng-tao
Abstract：The change of jujube polysaccharide during jujube juice processing was studied and the treatment effect of different processing technology, fruit pulp enzyme and clarifying agent was also analyzed. The results showed that the enzymolysis could improve the content of jujube polysaccharide, otherwise clarification, ultrafiltration and adsorption decreased the content of jujube polysaccharide obviously. Thus enzymolysis and clarification process was optimized and selected the fruit pulp enzyme PECTINEX SMASH XXL which could increase the content of polysaccharide and juice yield and compound clarifying agent which could improve the stability of jujube juice, but could not increase the content of polysaccharide.
Keywords：Jujube polysaccharideprocessdingfruit pulp enzymolysisclarification
Publication Date：2014-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：4( 17-20 )