ANTIOXIDANT ACTIVITY OF POLYSACCHARIDE FROM CORN SILK IN VITRO
Journal Title: Topics in Chemical & Material Engineering (TCME) - Year 2018, Vol 1, Issue 1
Abstract
Study on antioxidant activity of the polysaccharide from corn silk in vitro. Methods:Use clearing thiobarbituric acid method, removing 2,2 ‘- azino-bis (3 – ethylbenzothiazoline-6 – sulfonic acid) diazonium salt (ABTS) radical, chelation ferrous ion ability and clearing DPPH free radicals methods, which vitamin C and EDTA were used as positive controls. Results: IC50 (half inhibitory concentration) of lipid peroxidation,clearing ABTS radical, chelation ferrous ion ability and clearing DPPH radical were 5.424 ,4.618 ,6.056 mg/mL . Conclusion: The polysaccharide of corn silk has the antioxidant activity,which is associated with the concentration of polysaccharide from corn silk
Authors and Affiliations
Li Ting, Zhou Hongli
Keywords
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- EP ID EP414844
- DOI 10.26480/icnmim.01.2018.367.369
- Views 58
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