Oral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysis of Double-Blind Randomized Controlled Trials

There is a large and growing body of literature focusing on the use of oral magnesium (Mg) supplementation for improving glucose metabolism in people with or at risk of diabetes. We therefore aimed to investigate the effect of oral Mg supplementation on glucose and insulin-sensitivity parameters in...

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Autores principales: Nicola Veronese, Ligia J. Dominguez, Damiano Pizzol, Jacopo Demurtas, Lee Smith, Mario Barbagallo
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/ae04fdeb8eda4f519f12a32af32c945f
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spelling oai:doaj.org-article:ae04fdeb8eda4f519f12a32af32c945f2021-11-25T18:36:34ZOral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysis of Double-Blind Randomized Controlled Trials10.3390/nu131140742072-6643https://doaj.org/article/ae04fdeb8eda4f519f12a32af32c945f2021-11-01T00:00:00Zhttps://www.mdpi.com/2072-6643/13/11/4074https://doaj.org/toc/2072-6643There is a large and growing body of literature focusing on the use of oral magnesium (Mg) supplementation for improving glucose metabolism in people with or at risk of diabetes. We therefore aimed to investigate the effect of oral Mg supplementation on glucose and insulin-sensitivity parameters in participants with diabetes or at high risk of diabetes, compared with a placebo. Several databases were searched investigating the effect of oral Mg supplementation vs placebo in patients with diabetes or conditions at high risk of diabetes. Data were reported as standardized mean differences (SMDs) with their 95% confidence intervals (CIs) using follow-up data of glucose and insulin-sensitivity parameters. Compared with placebo, Mg supplementation reduced fasting plasma glucose in people with diabetes. In people at high risk of diabetes, Mg supplementation significantly improved plasma glucose per se, and after a 2 h oral glucose tolerance test. Furthermore, Mg supplementation demonstrated an improvement in insulin sensitivity markers. In conclusion, Mg supplementation appears to have a beneficial role and improves glucose parameters in people with diabetes. Moreover, our work indicates that Mg supplementation may improve insulin-sensitivity parameters in those at high risk of diabetes.Nicola VeroneseLigia J. DominguezDamiano PizzolJacopo DemurtasLee SmithMario BarbagalloMDPI AGarticlemagnesiumdiabetesglucosemeta-analysisNutrition. Foods and food supplyTX341-641ENNutrients, Vol 13, Iss 4074, p 4074 (2021)
institution DOAJ
collection DOAJ
language EN
topic magnesium
diabetes
glucose
meta-analysis
Nutrition. Foods and food supply
TX341-641
spellingShingle magnesium
diabetes
glucose
meta-analysis
Nutrition. Foods and food supply
TX341-641
Nicola Veronese
Ligia J. Dominguez
Damiano Pizzol
Jacopo Demurtas
Lee Smith
Mario Barbagallo
Oral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysis of Double-Blind Randomized Controlled Trials
description There is a large and growing body of literature focusing on the use of oral magnesium (Mg) supplementation for improving glucose metabolism in people with or at risk of diabetes. We therefore aimed to investigate the effect of oral Mg supplementation on glucose and insulin-sensitivity parameters in participants with diabetes or at high risk of diabetes, compared with a placebo. Several databases were searched investigating the effect of oral Mg supplementation vs placebo in patients with diabetes or conditions at high risk of diabetes. Data were reported as standardized mean differences (SMDs) with their 95% confidence intervals (CIs) using follow-up data of glucose and insulin-sensitivity parameters. Compared with placebo, Mg supplementation reduced fasting plasma glucose in people with diabetes. In people at high risk of diabetes, Mg supplementation significantly improved plasma glucose per se, and after a 2 h oral glucose tolerance test. Furthermore, Mg supplementation demonstrated an improvement in insulin sensitivity markers. In conclusion, Mg supplementation appears to have a beneficial role and improves glucose parameters in people with diabetes. Moreover, our work indicates that Mg supplementation may improve insulin-sensitivity parameters in those at high risk of diabetes.
format article
author Nicola Veronese
Ligia J. Dominguez
Damiano Pizzol
Jacopo Demurtas
Lee Smith
Mario Barbagallo
author_facet Nicola Veronese
Ligia J. Dominguez
Damiano Pizzol
Jacopo Demurtas
Lee Smith
Mario Barbagallo
author_sort Nicola Veronese
title Oral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysis of Double-Blind Randomized Controlled Trials
title_short Oral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysis of Double-Blind Randomized Controlled Trials
title_full Oral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysis of Double-Blind Randomized Controlled Trials
title_fullStr Oral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysis of Double-Blind Randomized Controlled Trials
title_full_unstemmed Oral Magnesium Supplementation for Treating Glucose Metabolism Parameters in People with or at Risk of Diabetes: A Systematic Review and Meta-Analysis of Double-Blind Randomized Controlled Trials
title_sort oral magnesium supplementation for treating glucose metabolism parameters in people with or at risk of diabetes: a systematic review and meta-analysis of double-blind randomized controlled trials
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/ae04fdeb8eda4f519f12a32af32c945f
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