Evaluation of Polyherbal Formulation (Kemite) on Cafeteria Diet-induced Obesity in Wistar Rats

Abstract

Obesity is a chronic disorder of global prevalence and associated with morbidity and mortality. This pathology is a real public health problem. The work was undertaken to evaluate the antiobesity efficacy of aqueous extract of Kemite in cafeteria diet induced obese Wistar rats for a period of 28 days. Aqueous extract of Kemite (AEK) was prepared by hot extraction method. Female Wistar rats weighing 124-170 g were divided into different groups i.e. Normal control, cafeteria control and aqueous extract of Kemite at dose of 200 mg/kg bw. The antiobesity activity is estimated in terms of body weight gain, food intake, serum triglycerides (TG), Total cholesterol (TC), LDL cholesterol (LDL-C), HDL cholesterol (HDL-C), VLDL cholesterol (VLDL-C), blood glucose (BG), ASAT and ALAT activities, atherogenic index, coronary risk index and liver and fat pad weights. Results showed Cafeteria diet fed rats for 28 successive days significantly increased the body weight, food intake, ASAT and ALAT activities, liver and fat pad weights, atherogenic index, coronary risk index TG, TC, LDL, VLDL, BG and not influenced HDL levels. Rats treated with extract for 28 successive days along with cafeteria diet reversed the effects induced by cafeteria diet. In conclusion, this study revealed that AEK may be a natural and safe remedy for the prevention and control of obesity.