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OJVRTM
Online
Journal of Veterinary Research©
Volume 18(2):75-81, 2014. Redacted 2017.
Antioxidant properties of extracts of Scutellaria lute-caerulea
In vitro
Nasrin Kazemipour1,2,*,
Mohammad Nikbin3, Malek Taher Maghsoodlou3, Masood Sepehrimanesh2
1Department of Biology, Faculty of Science,
University of Sistan and Baluchistan, Zahedan,
Zahedan, 2Biochemistry, School of Veterinary Medicine, Shiraz
University, Shiraz, 3Chemistry, Faculty of Science, University of Sistan and Baluchistan, Zahedan, Zahedan
ABSTRACT
Kazemipour N, Nikbin M, Taher Maghsoodlou M, Sepehrimanesh M., Antioxidant effects of extracts of Scutellaria lute-caerulea In
vitro, Onl J Vet Res., 18(2):75-81, 2014. In vitro antioxidant
effects of extracts
of Scutellaria lute-caerulea
(Bornm. & Snit.), are reported. Ethanol,
chloroform, ethylacetae and aqueous leaf extracts
were tested against DPPH, β-carotene/linoleic acid and FRAP for
antioxidant activity. Ethanol extract was the most potent radical scavenger
with IC50 value of 81.37 µg/ml in DPPH assay and antioxidant
activity of 67 mmol Fe2+/g sample in FRAP
assay. Using the β-carotene/linoleic acid assay, ethyl acetate extract was
the most potent radical scavenger with the IC50 value was 829.7
µg/ml. Results suggest that leaf extracts oif S. luteo-caerulea exhibit antioxidant properties In Vitro.
Key words: Radical scavenger,
Antioxidant activity, Lamiaceae, DPPH, FRAP,
β-carotene/linoleic acid.
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