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Ahmad Esmaillzadeh

Bio: Ahmad Esmaillzadeh is an academic researcher from Tehran University of Medical Sciences. The author has contributed to research in topics: Population & Odds ratio. The author has an hindex of 69, co-authored 521 publications receiving 16712 citations. Previous affiliations of Ahmad Esmaillzadeh include Harvard University & Education and Research Network.


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TL;DR: Higher intakes of fruit and vegetables are associated with a lower risk of the metabolic syndrome; the lower risk may be the result of lower CRP concentrations, which support current dietary recommendations to increase daily intakes of Fruit and vegetables as a primary preventive measure against cardiovascular disease.

508 citations

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TL;DR: The DASH diet can likely reduce most of the metabolic risks in both men and women; the related mechanisms need further study.
Abstract: OBJECTIVE —To determine the effects of a Dietary Approaches to Stop Hypertension (DASH) eating plan on metabolic risks in patients with the metabolic syndrome. RESEARCH DESIGN AND METHODS —This was a randomized controlled outpatient trial conducted on 116 patients with the metabolic syndrome. Three diets were prescribed for 6 months: a control diet, a weight-reducing diet emphasizing healthy food choices, and the DASH diet with reduced calories and increased consumption of fruit, vegetables, low-fat dairy, and whole grains and lower in saturated fat, total fat, and cholesterol and restricted to 2,400 mg Na. The main outcome measures were the components of the metabolic syndrome. RESULTS —Relative to the control diet, the DASH diet resulted in higher HDL cholesterol (7 and 10 mg/dl), lower triglycerides (−18 and −14 mg/dl), systolic blood pressure (SBP) (−12 and −11 mmHg), diastolic blood pressure (−6 and −7 mmHg), weight (−16 and −14 kg), fasting blood glucose (FBG) (−15 and −8 mg/dl), and weight (−16 and −15 kg), among men and women, respectively (all P P P CONCLUSIONS —The DASH diet can likely reduce most of the metabolic risks in both men and women; the related mechanisms need further study.

493 citations

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TL;DR: Probiotic administration in patients with MDD for 8 wk had beneficial effects on Beck Depression Inventory, insulin, homeostasis model assessment of insulin resistance, hs-CRP concentrations, and glutathione concentrations, but did not influence fasting plasma glucose,Homeostatic model Assessment of beta cell function, quantitative insulin sensitivity check index, lipid profiles, and total antioxidant capacity levels.

488 citations

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TL;DR: Significant associations exist between dietary patterns identified by factor analysis, the metabolic syndrome, and insulin resistance among women and women in the highest quintile of healthy dietary pattern scores.

477 citations

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TL;DR: The findings suggest an independent association between major dietary patterns and plasma concentrations of markers of inflammation among Iranian women.
Abstract: Few studies have examined the contribution of major dietary patterns to markers of systemic inflammation. This study was conducted to evaluate the association of major dietary patterns with markers of systemic inflammation among Iranian women. In a cross-sectional study of 486 healthy women aged 40-60 y, we assessed usual dietary intakes by means of an FFQ. Dietary patterns were identified by factor analysis. Anthropometric measurements were made and blood samples from fasting were taken for measuring inflammatory markers. The healthy pattern (high in fruits, vegetables, tomato, poultry, legumes, tea, fruit juices, and whole grains) was inversely related to plasma concentrations of C-reactive protein (CRP) (beta = -0.09, P < 0.001), E-selectin (beta = -0.07, P < 0.05), and soluble vascular cell adhesion molecule-1 (sVCAM-1) (beta = -0.08, P < 0.001) after control for potential confounders; with further adjustment for BMI and waist circumference (WC), the associations remained significant for CRP (beta = -0.05, P < 0.05) and sVCAM-1 (beta = -0.04, P < 0.05). In contrast, the western pattern score (high in refined grains, red meat, butter, processed meat, high-fat dairy, sweets and desserts, pizza, potato, eggs, hydrogenated fats, and soft drinks) was positively related to CRP (beta = 0.08, P < 0.001), serum amyloid A (SAA) (beta = 0.11, P < 0.05), IL-6 (beta = 0.09, P < 0.001), soluble intercellular adhesion molecule-1 (beta = 0.05, P < 0.05), and sVCAM-1 concentrations (beta = 0.07, P < 0.05). However, after additional control for BMI and WC, the associations remained significant only for SAA (beta = 0.06, P < 0.05) and IL-6 (beta = 0.07, P < 0.001). The traditional dietary pattern (high in refined grains, potato, tea, whole grains, hydrogenated fats, legumes, and casserole) was positively associated with the plasma IL-6 concentration (beta = 0.04, P < 0.05) when we controlled for confounders including BMI and WC. The findings suggest an independent association between major dietary patterns and plasma concentrations of markers of inflammation.

380 citations


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Journal ArticleDOI
TL;DR: The pathophysiology seems to be largely attributable to insulin resistance with excessive flux of fatty acids implicated, and a proinflammatory state probably contributes to the metabolic syndrome.

5,810 citations

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TL;DR: The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascul...
Abstract: Background: The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascul...

3,034 citations

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TL;DR: A panel to update the prior position statements on the management of type 2 diabetes in adults includes additional focus on lifestyle management and diabetes self-management education and support and efforts targeting weight loss.
Abstract: The American Diabetes Association and the European Association for the Study of Diabetes have briefly updated their 2018 recommendations on management of hyperglycemia, based on important research findings from large cardiovascular outcomes trials published in 2019. Important changes include: 1) the decision to treat high-risk individuals with a glucagon-like peptide 1 (GLP-1) receptor agonist or sodium-glucose cotransporter 2 (SGLT2) inhibitor to reduce major adverse cardiovascular events (MACE), hospitalization for heart failure (hHF), cardiovascular death, or chronic kidney disease (CKD) progression should be considered independently of baseline HbA1c or individualized HbA1c target; 2) GLP-1 receptor agonists can also be considered in patients with type 2 diabetes without established cardiovascular disease (CVD) but with the presence of specific indicators of high risk; and 3) SGLT2 inhibitors are recommended in patients with type 2 diabetes and heart failure, particularly those with heart failure with reduced ejection fraction, to reduce hHF, MACE, and CVD death, as well as in patients with type 2 diabetes with CKD (estimated glomerular filtration rate 30 to ≤60 mL min-1 [1.73 m]-2 or urinary albumin-to-creatinine ratio >30 mg/g, particularly >300 mg/g) to prevent the progression of CKD, hHF, MACE, and cardiovascular death.

2,592 citations