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Aim

The present study was to evaluate the antioxidant and nephroprotective activities of ethanolic extract of Aconitum heterophyllum root (EEAHR) in glycerol induced acute renal failure (ARF) in Wistar albino rats.

Materials and Methods

In vitro antioxidant activity of EEAHR was assessed using the 2, 2-diphenyl-picrylhydrazyl (DPPH assay), nitric oxide radical scavenging (NO assay), hydrogen peroxide (H 2 O 2 assay) and ferric reducing antioxidant power (FRAP) scavenging activity assays. In vivo study, rats were divided into four groups of six each for assessing the nephroprotective activity. Group-1 received normal saline, group-2 received 50% glycerol (10 ml/kg) alone, group-3 received glycerol and 250 mg/kg of EEAHR and group-4 received glycerol and 500 mg/kg of EEAHR. The renal injury and recovery was measured by serum creatinine, blood urea nitrogen (BUN), total proteins, albumin, urine output and …