Effects of supplementation on blood lipids, hepatic enzymes and nitric oxide levels in type 2 diabetic patients: A double blind, randomized clinical trial.

OBJECTIVE

Oxidative stress plays an important role in the development of diabetic complications including metabolic abnormality-induced diabetic micro-vascular and macro-vascular complications. () has been traditionally used in Iranian medicine as an herbal remedy for hypoglycemic or due to its anti-inflammatory properties. The aim of the present study was to evaluate the effects of hydro-alcoholic extract of on blood lipids, hepatic enzymes and nitric oxide levels in patients with type 2 diabetes mellitus.

MATERIALS AND METHODS

50 women with type 2 diabetes participated in this study and were randomly divided into two groups namely, control and intervention groups. Control group received placebo and intervention group received hydro-alcoholic extract of . Before and after 8 weeks of continuous treatment, some biochemical serum levels including FPG, TG, SGPT, SGOT, HDL, LDL, SOD and NO were measured.

RESULTS

The results indicated that after 8 weeks, in the intervention group, FPG, TG, and SGPT levels significantly decreased and HDL, NO and SOD levels significantly increased as compared to the control group.

CONCLUSION

Our results encourage the use of hydro-alcoholic extract of as an antioxidant agent for additional therapy of diabetes as hydro-alcoholic extract of may decrease risk factors of cardiovascular incidence and other complications in patients with diabetes mellitus.