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Influence of green tea on surface charge density and phospholipids composition of erythrocytes membrane in ethanol intoxicated rats
Authors:B.?Szachowicz-Petelska,I.?Dobrzyńska,E.?Skrzydlewska,Z.?Figaszewski  author-information"  >  author-information__contact u-icon-before"  >  mailto:elchem@noc.uwb.edu.pl"   title="  elchem@noc.uwb.edu.pl"   itemprop="  email"   data-track="  click"   data-track-action="  Email author"   data-track-label="  "  >Email author
Affiliation:(1) Institute of Chemistry, University of Bia"lstrok"ystok, Al. Pi"lstrok"sudskiego 11/4, 15443 Bia"lstrok"ystok, Poland;(2) Department of Analytical Chemistry, Medical Academy of Bia"lstrok"ystok, Bia"lstrok"ystok, Poland;(3) Laboratory of Interfacial Electrochemistry, Faculty of Chemistry, University of Warsaw, Warsaw, Poland
Abstract:Ethanol is oxidized to acetaldehyde and then to acetic acid and these processes are acompanied by free radical generation. This paper reports the effect of green tea on electric charge and phospholipids composition of erythrocytes membrane from rats intoxicated with ethanol. Electrophoresis technique and HPLC have been applied to above-menthioned studies. Ethanol administration caused increase in erythrocyte membrane surface charge density and phospholipid composition. Ingestion of green tea with ethanol partially prevented changes in structure and function of membrane caused by chronic ethanol intoxication.
Keywords:ethanol  green tea  phospholipids  surface charge density  erythrocyte
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