eCAM Advance Access published online on February 4, 2008
eCAM, doi:10.1093/ecam/nen001
Lipid Lowering Activity of Anthocephalus indicus Root in Hyperlipidemic Rats
1Department of Biochemistry, Era's Lucknow Medical College & Hospital, Lucknow-226003, Division of Biochemistry, Central Drug Research Institute, Lucknow-226001 and 3Department of Biochemistry, King George's Medical University, Lucknow-226003, India
The lipid lowering activity of Anthocephalus indicus (family Rubiaceae; Hindi name Kadamba) root extract has been studied in triton WR-1339 induced hyperlipidemia in rats. In this model, feeding with root extract (500 mg kg–1 b.w.) lowered plasma lipids and reactivated post-heparin lipolytic activity in hyperlipidemic rats. Furthermore, the root extract (50–500 µM) inhibited the generation of superoxide anions and hydroxyl radicals, in both enzymic and non-enzymic systems, in vitro. The results of the present study demonstrated both lipid lowering and antioxidant activities in root extract of A. indicus, which could help prevention of hyperlipidemia and related diseases.
Keywords: Anthocephalus indicus – hypolipidemic agent – oxygen free radical scavengers – plant antioxidant – Rubiaceae – triton model of hyperlipidemia
For reprints and all correspondence: Dr Raj Kumar Singh, Senior Professor & Head, Department of Biochemistry, King George's Medical University, Lucknow-226003, India. Tel: +91-522-2257449; Fax: +91-522-2257539; E-mail: singhrk23a{at}hotmail.com
Received July 10, 2007; accepted December 17, 2007