Dielectric and thermodynamic study of Hb exploring Moringa Oleifera leaves extract potential against radiation damage

摘要

This work has a major interest of the use of Moringa oleifera leaves extract as protective and protective-therapeutic natural supplement helping the biosystem to stand against irradiation induced damage. Rats were orally administered with Moringa oleifera leaves extract by two modalities. The dielectric properties were measured over the frequency range 10(6) - 2 x 10(8) Hz and in the temperature window 283-313 K. The dielectric parameters were used to estimate some thermodynamic state functions and evaluate the energy within the Hb molecule. Information source will be the least invasive way consuming haemoglobin from blood sample. Results indicated that some physical parameters were better indicators than others and different modalities showed variant outcomes. In addition, administration of moringa leaves extract proved to have a significant effect that can be used to reduce radiation damage which may be due to constituents of Moringa. (C) 2018 Elsevier Ltd. All rights reserved.