Study on anti-oxidation and inhibitory effect on nonenzymatic glycation reaction of fermentation extract from biotransformation of Ginkgo biloba L.(egb) by Hericium erinaceus
2008
Huang Daming | Chang Weizhong | Zhang Zhicai | Cui Fengjie | Xiao Xiang | Qian Jingya
[Objective] In order to study the anti-oxidation and inhibitory effect on nonenzymatic glycation reaction of EGB fermentation extraction biotransformed by Hericium erinaceus. [Method]The free radical scavenging ability and reducing capacity of DPPH and inhibitory rate of nonenzymatic glycation reaction were measured targets for comparing changes of anti-oxidation and inhibitory effect on nonenzymatic glycation reaction of fermentation lyophilizer and fermentation extraction before and after EGB fermention adsorbed by AB-8 macroporous resin. The EGB fermention was biotransformed by Hericium erinaceus. [Result]After adsorbed by AB-8 macroporous resin,the bioactive matters were concentrated and separated. The free radical scavenging rate, reducing capacity and inhibitory rate of nonenzymatic glycation reaction were increased significantly after adsorbed by AB-8 macroporous resin. [Conclusion]AB-8 macroporous resin could be used for preliminary concentration of EGB fermentation which was biotransformed by Hericium erinaceus.
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