Evaluation of antioxidant and hypolipidaemic effects of fermented Parkia biglobosa (Jacq) seeds in tyloxapol-induced hyperlipidaemic rats

Abstract

Globally, fermented foods form an intricate part of the staple diet of people. This study investigated the hypolipidaemic potential of fermented seeds of Parkia biglobosa (African locust bean/iru), a popular condiment by supplementing (20% w/w) in animal feed. Animals (n= 5) in six treatment groups received; standard rat diet (control); iru-supplemented feed; standard rat feed with tyloxapol administered at the end of the experimental period (tyloxapol control); iru supplemented feed and triton at the end of the experimental period; standard feed with administration of fluvastatin sodium (40 and 80 mg/kg body weight) accordingly. Hyperlipidaemia was induced and ascertained by single intraperitoneal injection of 250 mg/kg triton WR 1339 (tyloxapol) constituted in normal saline. It was administered after six weeks experimental period to respective groups. The results revealed that addition of the fermented condiment into …