Home|Journals Follow on Twitter| Subscribe to List

Directory for Medical Articles
 

Open Access

32



Evaluation of antioxidant potential of two Daphne species (D. gnidioides and D. pontica) from Turkey

Murad Aydın Sanda, Gokhan Zengin, Abdurrahman Aktumsek, Yavuz Selim Cakmak.

Abstract
Daphne species have been used traditionally for treatment of several ailments including rheumatism, abscess and diarrhoea. Purpose of present study was to evaluate antioxidant activities of methanol and water extracts of Daphne parts (roots, stems and leaves). Different experimental models including phosphomolydenum, DPPH, β-carotene/linoleic acid, ferric and cupric reducing power assays were performed to characterize the antioxidant potentials of the extracts. Folin-Ciocalteu and AlCl3 methods were also used to quantify total phenolic and flavonoid content, respectively. D. pontica leaf extract showed high phenolic contents (123.09 mgGAEg-1 in methanol and 146.94 mgGAEg-1 in water extract) therefore has the strongest antioxidant potential. Present study showed that Daphne extracts (D. gnidioides and D. pontica) can be considered as good sources of natural antioxidants for medicinal and food applications.

Key words: Antioxidants, Daphne, Phenolics, Flavonoids, DPPH.



Share this Article


Advertisement
Progress in Orthopedic Science

SUBMIT YOUR ARTICLE NOW


ScopeMed.com
ScopeMed Home
Follow ScopeMed on Twitter
BiblioCAM
Author Tools
eJPort Journal Hosting
About ScopeMed
License Information
Terms & Conditions
Privacy Policy
Contact Us

The articles in Scopemed are open access articles licensed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (https://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.
ScopeMed is a Database Service for Scientific Publications. Copyright © ScopeMed® Information Services.
Scopemed Buttons