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Original Article

J App Pharm Sci. 2016; 6(1): 130-136


Free Radical Scavenger Activity of Cinnamyl Chitosan Schiff Base

T M Tamer, Katarina Valachová, Mohamed Samir Mohyeldin, Ladislav Soltes.




Abstract

Abstract
In this study, new cinnamyl chitosan schiff base was evaluated as antioxidant material. Antioxidant activity was measured by two different popular methods (uninhibited/inhibited hyaluronan degradation and decolorization of ABTS.+ Methods). the results show decrease the hydrogen donation behavior of chitosan after coupling with Cinnamaldehyde, in the other hand, ABTS method show increase the electron donation activity of cinnamyl chitosan than chitosan itself.

Key words: Chitosan, Cinnamyl chitosan, Schiff base, Antioxidant, Rotational viscometer, ABTS, Hyaluronan






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