Estimation The Scavenging Activities of Ascorbic Acid, Uric Acid, Gallic Acid and GSH to DPPH Radical

Authors

  • Ali M.A. Al-Kufaishi

DOI:

https://doi.org/10.37506/mlu.v20i3.1534

Keywords:

DPPH, scavenging activity, antioxidants, Ascorbic Acid, Uric Acid, Gallic Acid

Abstract

The “?,?-diphenyl-?-picrylhydrazyl radical (DPPH)” method from the estimation methods to determine

the antioxidants activity in vitro, through the lowering the absorbance of DPPH with color changing from

violet into yellow with increasing the strength of antioxidants activity. So, the results of this study show the

uric acid is the strongest scavenging, then ascorbic acid when compared with other compounds used. But the

reduced glutathione is the weakest although has acidic hydrogen.

Author Biography

Ali M.A. Al-Kufaishi

Al-Furat Al-Awsat Technical University College of Health and Medical Techniques, Department of Medical

Laboratory Techniques, Kufa, Iraq

Published

2020-07-24

How to Cite

Ali M.A. Al-Kufaishi. (2020). Estimation The Scavenging Activities of Ascorbic Acid, Uric Acid, Gallic Acid and GSH to DPPH Radical. Medico Legal Update, 20(3), 1003-1008. https://doi.org/10.37506/mlu.v20i3.1534