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Introduction: Hyperlipidemia is associated with increased risk of cardiovascular disease. Each type of medication works differently and has different types of side effects. Flavonoids are a group of polyphenolic compounds with antioxidant properties that help reducing the cardiovascular risk factors. Kelussia odoratissima is a flavonoid containing plant. Objectives: The aim of this study was investigating the effect of this herb on lipid and glucose profile in hyperlipidemia patients. PATIENTS AND METHODS: This study performed on 61 hyperlipidemia patients. They assigned in control and intervention groups. The control group received 40 mg/day of lovastatin and intervention group received 40 mg/day of Lovastatin plus 2 g/day powder of Kelussia odoratissima. Before, two weeks and 1 month after the beginning of the study, cholesterol, triglyceride (TG), low density lipoprotein cholesterol (LDL-C), very low density lipoprotein cholesterol (VLDL-C), high density lipoprotein cholesterol (HDL-C), and fasting blood sugar (FBS) were measured. Data were analyzed by variance analysis with repeated measures, chi-square and t tests. Results: The reduction rate of cholesterol, TG, VLDL-C and LDL-C was similar in the control and intervention groups. The HDL-C rate was higher in intervention group compared to control group (P < 0.05). The mean LDL/HDL ratio decreased during the study (P < 0.001); however, there was not any significant difference between the two groups (P > 0.05). The mean of FBS did not change between and within groups (P > 0.05). Conclusion:Kelussia odoratissima did not have a desirable effect on serum lipid profile and FBS in hyperlipidemic patients that use lovastatin, but is able to increase HDL-C significantly.
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Fenugreek with the scientific name of Trigonella foenum-graceum L and with leaves consisting of 3 small obovate to oblong leaflets is an annual herbaceous plant of the Fabaceae family. It is native to the eastern Mediterranean but is cultivated worldwide. This plant has medicinal alkaloids, steroid compounds, and sapogenins and many uses have been mentioned for this plant in traditional medicine. This plant has been used to ease childbirth, to aid digestion, and as a general tonic to improve metabolism. Trigonelline is considered as the most important metabolite of fenugreek, which is very effective in treating diabetes and decreasing blood cholesterol. Diaszhenin is another important compound in seeds of this plant, which is used in producing medicinal steroids like contraceptive pills. Many studies have been performed on the therapeutic effects and identification of chemical compounds of this plant. In this article, the most important biological effects and reported compounds about fenugreek seed are reviewed and its therapeutic applications are investigated.
Assuntos
Etnobotânica , Fitoterapia , Extratos Vegetais/uso terapêutico , Trigonella , HumanosRESUMO
BACKGROUND: It has been established that hyperlipidemia increases the incidence and mortality associated with coronary heart disease. In this study, the effects of Dill (Anethum graveolens) were evaluated on lipid profile of hypercholesterolemic patients. MATERIALS AND METHODS: In this clinical study, 91 hyperlipidemic patients were randomly designated into two groups. One group received gemfibrozil (900 mg daily) and the other group received Dill tablet (six tablets daily) for 2 months. The blood lipids including total cholesterol, triglyceride and high density lipoprotein (HDL)-cholesterol from each group were assessed at the beginning and end of the trial. RESULTS: Use of gemfibrozil brought about increased HDL-cholesterol by 3.91% (P < 0.05) and reduced triglyceride and total cholesterol by 32.7% (P < 0.05) and 9.41% (P < 0.05), respectively. Applying Dill tablet for 2 months resulted in reduction of total cholesterol up to 18% (P < 0.05) and triglyceride by 7.38% (P < 0.05). However, circulating HDL-cholesterol was not affected by this treatment. In this study, gemfibrozil decreased triglyceride and increased HDL-cholesterol more than anethum (P < 0.05). Anethum decreased total cholesterol more than gemfibrozil (P < 0.05). Patients treated with anethum did not report any side effects. CONCLUSION: The results of this trial indicate that Dill might be beneficial for hypercholesterolemic and hypertriglycemic patients.
