{"title":"Relationship of dietary magnesium intake and serum magnesium with hypertension: a review.","authors":"Nikolina Banjanin, Goran Belojevic","doi":"10.1684/mrh.2021.0492","DOIUrl":null,"url":null,"abstract":"<p><p>The relationship between magnesium and hypertension has been intensively investigated in the last few decades. Most of the so far reviews were focused on either dietary magnesium or serum magnesium or magnesium supplements. Our goal was to merge these findings with a more comprehensive approach. Internet search was performed in PubMed database without date limits, using the following search terms \"dietary magnesium,\" \"serum magnesium,\" \"magnesium supplements,\" \"hypertension,\" \"drinking water,\" \"food,\" \"endothelial dysfunction,\" \"arterial smooth muscle,\" and \"arterial spasms.\" In general, there exists an inverse dose-dependent relationship between dietary magnesium intake and serum magnesium and the risk of hypertension. A negative correlation has been found between the serum magnesium concentration and Framingham risk score and intima-media carotid thickness and cardiovascular mortality. On the other hand, concentration of extracellular magnesium in the normal range acts as a natural calcium channel blocker, eliminates endothelial dysfunction, increases nitric oxide, and induces direct and indirect vasodilatation. In conclusion, an average magnesium dietary intake is below the recommended values and magnesium supplementation in the prevention and treatment of hypertension might be justified.</p>","PeriodicalId":18159,"journal":{"name":"Magnesium research","volume":"34 4","pages":"166-171"},"PeriodicalIF":1.5000,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Magnesium research","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1684/mrh.2021.0492","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 6
Abstract
The relationship between magnesium and hypertension has been intensively investigated in the last few decades. Most of the so far reviews were focused on either dietary magnesium or serum magnesium or magnesium supplements. Our goal was to merge these findings with a more comprehensive approach. Internet search was performed in PubMed database without date limits, using the following search terms "dietary magnesium," "serum magnesium," "magnesium supplements," "hypertension," "drinking water," "food," "endothelial dysfunction," "arterial smooth muscle," and "arterial spasms." In general, there exists an inverse dose-dependent relationship between dietary magnesium intake and serum magnesium and the risk of hypertension. A negative correlation has been found between the serum magnesium concentration and Framingham risk score and intima-media carotid thickness and cardiovascular mortality. On the other hand, concentration of extracellular magnesium in the normal range acts as a natural calcium channel blocker, eliminates endothelial dysfunction, increases nitric oxide, and induces direct and indirect vasodilatation. In conclusion, an average magnesium dietary intake is below the recommended values and magnesium supplementation in the prevention and treatment of hypertension might be justified.
期刊介绍:
Magnesium Research, the official journal of the international Society for the Development of Research on Magnesium (SDRM), has been the benchmark journal on the use of magnesium in biomedicine for more than 30 years.
This quarterly publication provides regular updates on multinational and multidisciplinary research into magnesium, bringing together original experimental and clinical articles, correspondence, Letters to the Editor, comments on latest news, general features, summaries of relevant articles from other journals, and reports and statements from national and international conferences and symposiums.
Indexed in the leading medical databases, Magnesium Research is an essential journal for specialists and general practitioners, for basic and clinical researchers, for practising doctors and academics.