ArticlePublic health nutrition2021
Magnesium intake, insulin resistance and markers of endothelial function among women.
Article in Public health nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Effect of vitamin E intake on glycemic control and insulin resistance in diabetic patients: an updated systematic review and meta-analysis of randomized controlled trials.Nutrition journal · 2023Pooled it
- The dietary calcium-to-magnesium ratio and its association with glycemic control in type 2 diabetes: a cross-sectional study.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026Article
- Association between AIP and incident T2DM in patients with NAFLD: a retrospective study.BMC endocrine disorders · 2025Article
- Article
- Hypomagnesemia: exploring its multifaceted health impacts and associations with blood pressure regulation and metabolic syndrome.Diabetology & metabolic syndrome · 2025Review
- Inquiry of the Metabolic Traits in Relationship with Daily Magnesium Intake: Focus on Type 2 Diabetic Population.Clinics and practice · 2024Review
- Nutrient patterns in relation to insulin resistance and endothelial dysfunction in Iranian women.Scientific reports · 2024Article
- The role of low-carbohydrate, high-fat diet in modulating autophagy and endoplasmic reticulum stress in aortic endothelial dysfunction of metabolic syndrome animal model.Frontiers in nutrition · 2024Article
- Correlation Between Serum Vitamin E and HOMA-IR in Patients with T2DM.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveWe investigated the association of dietary Mg intake with insulin resistance and markers of endothelial function among Iranian women.
designA cross-sectional study.
settingUsual dietary intakes were assessed using a validated FFQ. Dietary Mg intake was calculated by summing up the amount of Mg in all foods. A fasting blood sample was taken to measure serum concentrations of glycemic indices (fasting plasma glucose and insulin) and endothelial function markers (E-selectin, soluble intercellular adhesion molecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1). Insulin resistance and sensitivity were estimated using the Homeostasis Model Assessment-Insulin Resistance (HOMA-IR), Homeostasis Model Assessment β-cell function (HOMA-β) and quantitative insulin sensitivity check index (QUICKI).
participantsIranian female nurses (n 345) selected by a multistage cluster random sampling method.
resultsThe Mg intake across energy-adjusted quartiles was 205 (se 7), 221·4 (se 8), 254·3 (se 7) and 355·2 (se 9) mg/d, respectively. After adjustments for potential confounders, QUICKI level was significantly different across quartiles of Mg intake (Q1: 0·34 (se 0·02), Q2: 0·36 (se 0·01), Q3: 0·40 (se 0·01), and Q4: 0·39 (se 0·02), P = 0·02); however, this association disappeared after considering markers of endothelial function, indicating that this relation might be mediated through endothelial dysfunction. After controlling for all potential confounders, Mg intake was inversely, but not significantly, associated with serum concentrations of sICAM (Q1: 239 (se 17), Q2: 214 (se 12), Q3: 196 (se 12), and Q4: 195 (se 17), P = 0·29). There was no other significant association between dietary Mg intake and other indicators of glucose homoeostasis or endothelial markers.
conclusionsHigher dietary Mg intake was associated with better insulin sensitivity in Iranian females. This linkage was mediated through reduced endothelial dysfunction.
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