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Inhibition of metal catalyzed H2O2 and peroxyl-AAPH mediated protein, DNA and human erythrocytes lipid oxidation using millet phenolics.

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Relation http://ir.cftri.com/13576/
https://dx.doi.org/10.1007/s13562-017-0401-2
 
Title Inhibition of metal catalyzed H2O2 and peroxyl-AAPH mediated
protein, DNA and human erythrocytes lipid oxidation using millet
phenolics.
 
Creator Palaniswamy, S. K.
Vijayalakshmi, G.
 
Subject 10 Plants
32 Antioxidants
 
Description Scientific data on the ability of the millet phenolic
profile in prevention of protein and human erythrocyte
peroxidation in terms of their cytoprotective properties
is scarce. Catechin, ferulic acid and traces of vanillic acid
and resveratrol were identified as bound polyphenols. It
was determined that all millet varieties bound phenolics
prevented DNA oxidation at a lower concentration of
50 lg. At a concentration of 25 lg kodo millet phenolics
retained 80% of proteins visualized in SDS-PAGE. Moreover
millet phenolics delayed time response for hemolysis
and showed an 88.2% inhibition of erythrocyte lipid peroxidation.
Though higher antioxidant property was estimated
in kodo millet their bioavailability may be affected
since much of the polyphenols occurred in bound form or
as condensed tannins. Processed kodo millet with increased
bioavailable phenolic content would thus be considered
effective compared to other millet varieties for its cytoprotective
properties.
 
Date 2017
 
Type Article
PeerReviewed
 
Format pdf
 
Language en
 
Identifier http://ir.cftri.com/13576/1/J.%20Plant%20Biochem.%20Biotechnol.%20%28October%E2%80%93December%202017%29%2026%284%29406%E2%80%93414.pdf
Palaniswamy, S. K. and Vijayalakshmi, G. (2017) Inhibition of metal catalyzed H2O2 and peroxyl-AAPH mediated protein, DNA and human erythrocytes lipid oxidation using millet phenolics. Journal of Plant Biochemistry and Biotechnology, 26 (4). pp. 406-414.