| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10235443 | Process Biochemistry | 2013 | 7 Pages |
Abstract
⺠Exopolysaccharides (EPS) were fractionated by gradient ethanol precipitation. ⺠Large PS with negligible protein content was precipitated with small ethanol volume. ⺠Smaller PS-protein complex fractions were attained at larger ethanol volume. ⺠Protein constituents of EPS were significant for antioxidant activities.
Keywords
FRAPGPC2,2′-azinobis (3-ethylbenzothiazoline-6-sulfonic acid)Cordyceps sinensisTEACpspsDOSY-NMREPSABTSLiquid fermentation[η]DLSperiodic acid-SchiffExopolysaccharideEthanol precipitationferric reducing ability of plasmaHydrodynamic radiusTrolox equivalent antioxidant capacityAntioxidant activityPolysaccharide–protein complexesPASMolecular weightIntrinsic viscosityDynamic Light ScatteringPolysaccharide–protein complexPolysaccharideGel permeation chromatography
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Bioengineering
Authors
Qi-Lin Huang, Ka-Chai Siu, Wen-Qiang Wang, Yi-Ching Cheung, Jian-Yong Wu,