Comparative Analysis of Antidyslipidemic Effects of Fenugreek Seed Extract and Standard Pharmacological Therapy in Diet Induced Animal Model of Dyslipidemia: An Experimental Study

Abstract

Objectives: The objective of this study was to compare the antidyslipidemic effects of fenugreek seed extract in comparison to standard drugs used for dyslipidemia in an animal model of dyslipidemia. Methods: It was an experimental study conducted on 42 male, 9 weeks old Wistar albino rats for a period of 7 weeks. Animals were randomly divided into 7 groups, out of which 6 groups were given lipid rich diet to induce dyslipidemia for 28 days while one group served as control given normal diet. After 28 days standard drugs alone as well as in combinations (statins 10 mg/kg and fibrates 100 mg/kg) and fenugreek seed extract in two different doses, 250 mg/kg and 500 mg/kg were administered once a day for 21 days to all the respective groups except positive (lipid rich diet) and negative control groups (on normal diet), both were administered normal saline. Baseline body weights of all groups of animals were measured at the start of the study. At the end of the study period, body weights of all groups of animal groups were measured again and their blood was drawn through cardiac puncture for the assessment of TC, LDL-C, HDL, TGs, D/B, I/B and ALT. All the intervention groups were compared on the basis of above mentioned parameters and changes in weight. Results: Amongst all the groups, lipid parameters (TC, LDL, TGs) showed a significant reduction and increase in HDL in the group on FSE in a dose dependent manner. Moreover, FSE also showed significant decrease in the levels of liver enzymes including ALT, D/B and in body weight when compared to other groups. While we did not find any significant change for urea, creatinine and I/B amongst all the groups. Conclusion: It is concluded that the fenugreek seed extract showed superior effects when compared to traditional pharmacological therapy against dyslipidemia.