title: Resveratrol Protects Rabbits Against Cholesterol Diet-Induced Hyperlipidaemia.
abstract: The excessive consumption of high cholesterol diet has been associated with an increased incidence oflipidaemia. Lipidaemia is enhanced by formation of oxidative stress, lipid peroxidation and hyperglycaemia. The aim ofthese experiments was to investigate the protective effect of resveratrol co-administered with cholesterol diet inducedhyperlipidaemia in rabbits. Thirty rabbits divided into six groups of five animal (group= 5) each: group 1 = normal control,group 2 = cholesterol diet/high fat diet group only (HFD), group 3 = resveratrol 200 mg/kg (R200), group 4 = resveratrol400 mg/kg (R400), group 5 = HFD + R200 and group 6 = HFD + R400. The normal group was fed with standard animalfeeds only; while the HFD groups were fed with standard animal feeds + cholesterol diet (10% Groundnut oil, 20%Groundnut mill and 2% cholesterol). Resveratrol-treated rabbits received resveratrol suspended in 10 g/Lcarboxymethylcellulose (CMC) and the control group received the vehicle only, CMC. The preparations were administeredfor 8 weeks of experimental protocol. At the end of the study period, the animals were sacrificed. Blood and plasma sampleswere collected. Serum evaluation of lipid profile such as total cholesterol (TC), triacylglycerol (Tg), low density lipoproteincholesterol (LDP-c) and high density lipoprotein cholesterol (HDL-c) were also assessed. The results obtained showsignificant (P < 0.05) decrease in total cholesterol (TC), Low density lipoprotein cholesterol (LDP-c), total triacylglyceroland an increase in high density lipoprotein cholesterol (HDL-c) in resveratrol treated groups compared to HFD group only.In conclusion, the findings indicated that Resveratrol may contain polar products able to lower plasma lipid concentrationsand might be beneficial in treatment of hyperlipidemia and atherosclerosis.
authors: Department of Human Physiology, Ahmadu Bello University, Zaria. yusuftanko@abu.edu.ng.
authors: Y
authors: Y
authors: Tanko
authors: A
authors: A
authors: Jimoh
authors: A
authors: A
authors: Ahmed
authors: A
authors: A
authors: Mohammed
authors: J O
authors: JO
authors: Ayo
mesh_terms: D000818:Animals; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D002784:Cholesterol / Q000097:blood; D002791:Cholesterol, Dietary / Q000009:adverse effects*; D008078:Cholesterol, LDL; D006949:Hyperlipidemias / Q000097:blood* / Q000209:etiology / Q000517:prevention & control*; D008297:Male; D020011:Protective Agents / Q000627:therapeutic use; D011817:Rabbits; D000077185:Resveratrol; D013267:Stilbenes / Q000627:therapeutic use*; D014280:Triglycerides / Q000097:blood
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D002791:Cholesterol, Dietary; D008078:Cholesterol, LDL; D020011:Protective Agents; D013267:Stilbenes; D014280:Triglycerides; D002784:Cholesterol; D000077185:Resveratrol