Dyslipidemia is the hallmark of the metabolic syndrome in postmenopausal women

Dyslipidemia in postmenopausal women

Keywords: Estrogen, Hyperlipidemia, Insulin resistance, Postmenopausal women


The incidence of cardiovascular diseases (CVD) increases after menopause and may be due to changes in the plasma lipid-lipoprotein levels that occur following menopausal transition. Physiological estrogen withdrawal during menopause plays a major role in abnormal lipid metabolism that is seen in postmenopausal women, such as elevated low-density lipoprotein concentration. The aim of this study was to determine the relationship between dyslipidemia and the causative factors of metabolic syndrome in postmenopausal women. In this cross-sectional study, 290 postmenopausal Sudanese women were included. Lipid profiles were measured by spectrophotometer, estrogen hormone determined by ELISA, insulin resistance determined by HOMA-2 calculator and lipid accumulation product was calculated by the following equation (waist circumference in cm X triglyceride concentration in mM). The results revealed that total cholesterol, triglycerides, low-density lipoprotein levels and very low-density lipoprotein levels were significantly higher in the postmenopausal women with metabolic syndrome (MS) in comparison to those without the MS. Regarding the prevalence of different components of dyslipidemia seen in participants in this study: elevated total cholesterol levels occur in 51.7 %, elevated triglycerides occurs in 49.7% and elevated low-density lipoprotein levels are seen in 29.3%. Reduced high density lipoprotein levels are seen in 16.89% of the postmenopausal women. Regarding a correlation study: total cholesterol, triglycerides and very low-density lipoprotein values showed a significant positive correlation with insulin resistance and lipid accumulation and a significant negative correlation with the estrogen hormone level. In addition, high density lipoproteins showed a significant negative correlation with lipid accumulation levels.


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Author Biographies

Asim Alaaeldin Osman, University of Gadarif

Department of Human Physiology

Ahmed Mohamed Fadlalla, International University of Africa

Department of Physiology


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How to Cite
Osman A, Fadlalla A. Dyslipidemia is the hallmark of the metabolic syndrome in postmenopausal women. Annals of Medical Physiology [Internet]. 30Jun.2020 [cited 14Jul.2020];4(2):18-2. Available from: http://amphysiol.com/index.php/amp/article/view/39
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