ABSTRACT
Background: Considering the important of effects resulting from chronic hemodialysis in patients having renal insufficiency of which cardio-vascular effect is the most important, this study has been done to examine the complementary effects of omega lipid on lipid profile serum and systemic inflammation index in these patients.Methods: Patients in this study include two groups (intervention and control). They have been chosen from among the patient called on hemodialysis unit of Booali hospital. The interval group received one omega capsule daily and the control group received a placebo capsule one a day for three months. At the end, the results of lipid profile tests (including triglycerides (TG), low density lipoproteins (LDL) and high density lipoproteins (HDL)) and systemic inflammation index (C-reactive protein) compared before and after receiving the medicine.Results: In this study in interval group having omega3 despite decrease in TG and increase in HDL after three months there were no meaningful changes. In group receiving placebo only increase of HDL was meaningful and despite decrease in TG after receiving placebo these changes was meaningless.Conclusions: The results of this study showed that omega3 had no meaningful changes in lipidic profile of patients who were being hemodialysed.
ABSTRACT
Objective: To assess the antidiabetic and hypolipidemic properties of Lippia nodiflora (L. nodiflora).Methods:Acute toxicity test was done to check the toxicity of L. nodiflora methanol extract and oral glucose tolerance test was performed in normal rats. L. nodiflora methanol extract at three dose levels was administerd orally to streptozotocin (STZ) (40mg/kg bw) induced diabetic rats for 15 days. The various parameters were studied including body weight, fasting blood glucose levels, plasma insulin, lipid profile, glycogen content, glycoslylated hemoglobin (HbA1c) and serum marker enzyme levels in normal, treated and diabetic rats. Histochemical analysis of pancreas was also carried out in normal, treated and diabetic rats. Results: The treatment group with the extract at three dose levels showed a significant increase in the liver, muscle glycogen and serum insulin level and a significant decrease in fasting blood glucose, glycosylated hemoglobin levels and serum marker enzyme levels. The total cholesterol and serum triglycerides levels were also significantly reduced and the high density lipoprotein level was significantly increased upon treatment with the L. nodiflora methanol extract. Histochemical study of pancreas also confirmed the biochemical findings. Acute toxicity studies revealed the non-toxic nature of the L. nodiflora methanol extract. Conclusions: The results of the experiments presented here suggest that methanol extract of L. nodiflora exerts significant antidiabetic and hypolipidaemic effect in STZ-induced diabetic rats.