Strengthening of antioxidant defense by Azadirachta indica in alloxan-diabetic rat tissues

Autor: Sweta Shailey, Seemi Farhat Basir
Jazyk: angličtina
Rok vydání: 2012
Předmět:
Zdroj: Journal of Ayurveda and Integrative Medicine, Vol 3, Iss 3, Pp 130-135 (2012)
Druh dokumentu: article
ISSN: 0975-9476
DOI: 10.4103/0975-9476.100174
Popis: Background: Azadirachta indica has been reported to correct altered glycaemia in diabetes. Objective: The aqueous extract of A. indica leaf and bark has been evaluated for its effect on antioxidant status of alloxan diabetic rats and compared with insulin treatment. Materials and Methods: The oral effective dose of A. indica leaf (500 mg/kg body weight) and A. indica bark (100 mg/kg body weight) were given once daily for 21 days to separate groups of diabetic rats. At the end of the experimental period blood glucose level and activity of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR), glucose-6-phosphate dehydrogenase (G-6-PD), and membrane lipid peroxidation were determined in different fractions of liver and kidney tissues. Results: Diabetic rats showed high blood glucose (P
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