Home > Journals > Universitas Indonesia > MJHR > Vol. 19 > Iss. 1 (2015)
Article Title
Biochemical Evaluation of Withania somnifera Root Powder on Adjuvant-Induced Arthritis in Rats
Abstract
The present investigation was carried out to evaluate the biochemical effect of Withania somnifera Linn. Solanaceae, commonly known as ashwagandha on adjuvant induced arthritic rats. Results were compared to Indomethacin, a non steroidal anti-inflammatory drug. Arthritis was induced by an intra dermal injection of Complete Freund’s Adjuvant (0.1 ml) into the right hind paw of Wistar albino rats. Withania somnifera root powder (1000 mg/kg/day) and Indomethacin (3 mg/kg/day) were orally administered for 8 days (from 11th to 18th day) after adjuvant injection. After the experimental period, all the animals were sacrificed and serum, liver and spleen samples were collected for further biochemical analysis. A significant increase in the activities of gluconeogenic enzymes, tissue marker enzymes, blood glucose level, WBC, platelet count, erythrocyte sedimentation rate, and acute phase proteins (hyaluronic acid, fibrinogen and ceruloplasmin) was observed in adjuvant-induced arthritic rats, whereas the activities of glycolytic enzymes, body weight, levels of hemoglobin, RBC count, and packed cell volume were found to be decreased. These biochemical alterations observed in arthritic animals were ameliorated significantly after the administration of Withania somnifera root powder (1000 mg/kg/b.wt) and Indomethacin (3 mg/kg/b.wt). Our results suggest that Withania somnifera root powder is capable of rectifying the above biochemical changes in adjuvant arthritis and it may prove to be useful in treating rheumatoid arthritis.
Recommended Citation
Rasool M, Varalakshmi P. Biochemical Evaluation of Withania somnifera Root Powder on Adjuvant-Induced Arthritis in Rats. Makara J Health Res. 2015;19.
