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[Objective]To preliminarily study the antioxidative activity of polysaccharides from FRUCTUS MOR. [Method]Crude polysaccharides were extracted from FRUCTUS MOR with water and precipitated with ethanol. The scavenging activities to·OH,O2 -·,DPPH free radicals and inhibiting linoleic acid oxidation activity of polysaccharides from fresh FRUCTUS MOR were evaluated with juice and Trolox as comparisons. [Result] The content of polysaccharides in FRUCTUS MOR was 6.05%. The polysaccharides from FRUCTUS MOR presented scavenging activities to free radicals and inhibiting linoleic acid oxidation activity to a certain extent. [Conclusion]This study could provide reference basis for in-depth study on antioxidation and antiaging effects of polysaccharides from FRUCTUS MOR.
[Objective] To preliminarily study the antioxidant activity of polysaccharides from FRUCTUS MOR. [Method] Crude polysaccharides were extracted from FRUCTUS MOR with water and precipitated with ethanol. The scavenging activities to · OH, O2 - ·, DPPH free radicals and inhibited linoleic acid The activity of polysaccharides from fresh FRUCTUS MOR were evaluated with juice and Trolox as comparisons. [Result] The content of polysaccharides in FRUCTUS MOR was 6.05%. The polysaccharides from FRUCTUS MOR presented scavenging activities to free radicals and inhibited linoleic acid oxidation activity to a certain extent. [Conclusion] This study could provide a reference basis for in-depth study on antioxidation and antiaging effects of polysaccharides from FRUCTUS MOR.