Cited by 348Sodium Intake and HealthBlood Pressure and Hypertension StudiesNutritional Studies and Diet

Dietary Sodium and Health

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Farquhar, William B., Edwards, David G., Jurkovitz, Claudine T., Weintraub, William S.·2015·Journal of the American College of Cardiology

Abstract

Sodium is essential for cellular homeostasis and physiological function. Excess dietary sodium has been linked to elevations in blood pressure (BP). Salt-sensitivity of BP varies widely, but certain subgroups tend to be more salt-sensitive. The mechanisms underlying sodium-induced increases in BP are not completely understood, but may involve alterations in renal function, fluid volume, fluid regulatory hormones, the vasculature, cardiac function, and the autonomic nervous system. Recent pre-clinical and clinical data support that even in the absence of an increase in BP, excess dietary sodium can adversely affect target organs, including the blood vessels, heart, kidneys, and brain. In this review, we address these issues and the epidemiological literature relating dietary sodium to BP and cardiovascular health outcomes, addressing recent controversies. We also provide information and strategies for reducing dietary sodium.

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Crossref · 10.1016/j.jacc.2014.12.039

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Research works printed but not linked: 3

  1. [89]Panel on Dietary Reference Intakes for Electrolytes and Water; Standing Committee on the Scientific Evaluation of Dietary Reference Intakes; Food and Nutrition Board; Institute of Medicine of the National Academies Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate 2005 The National Academies Press Washington, D.C.
  2. [105]Cauvain SP Kilcast DA Angus F Reducing salt in bread and other baked products Reducing Salt in Foods: Practical Strategies 2007 283 295 Woodhead Publishing/CRC Press Boca Raton, Florida
  3. [106]Desmond E Kilcast DA Angus F Reducing salt in meat and dairy products Reducing Salt in Foods: Practical Strategies 2007 233 55 Woodhead Publishing/CRC Press Boca Raton, Florida

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Authors
Farquhar, W. B., Edwards, D. G., Jurkovitz, C. T., & Weintraub, W. S.
Affiliations
  • University of Delaware (US)
  • Christiana Care Health System (US)
Corresponding author
Weintraub, William S.
Venue
Journal of the American College of Cardiology
Publisher
Elsevier BV
Published
2015-03
Volume
65
Issue
10
Pages
1042-1050
ISSN
0735-1097 (ISSN-L)
OpenAlex
W194822541
Cited by
348
References
113
Citations by year
2026: 24 · 2025: 38 · 2024: 36 · 2023: 33 · 2022: 33 · 2021: 44 · 2020: 44 · 2019: 39 · 2018: 20 · 2017: 14 · 2016: 14 · 2015: 9
FWCI
2.44
Type
journal article
Language
en
Open access
Locations
  • Journal of the American College of Cardiology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • American College of Cardiology Foundation
  • National Institutes of Health (GM103446, GM104941)
  • National Heart, Lung, and Blood Institute (R01HL104106)
  • National Institute of General Medical Sciences (P20GM103446, U54GM104941)
  • National Center for Research Resources (P20RR016472)
Topics
  • Health Sciences › Nursing › Nutrition and Dietetics › Sodium Intake and Health
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
Keywords
dietary sodium, blood pressure, salt sensitivity, hypertension, target organ damage, renal function, fluid regulation, autonomic nervous system
MeSH terms
Animals, Autonomic Nervous System, Black or African American, Blood Pressure, Cardiac Output, Humans, Hypertension, Sodium, Dietary, Vascular Resistance, Health Behavior

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