Cited by 1,304Sodium Intake and HealthBlood Pressure and Hypertension StudiesNutritional Studies and Diet

Dietary Approaches to Prevent and Treat Hypertension: A Scientific Statement From the American Heart Association

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Appel, Lawrence J., Brands, Michael W., Daniels, Stephen R., Karanja, Njeri, Elmer, Patricia J., Sacks, Frank M.·2006·Hypertension

Abstract

A substantial body of evidence strongly supports the concept that multiple dietary factors affect blood pressure (BP). Well-established dietary modifications that lower BP are reduced salt intake, weight loss, and moderation of alcohol consumption (among those who drink). Over the past decade, increased potassium intake and consumption of dietary patterns based on the “DASH diet” have emerged as effective strategies that also lower BP. Of substantial public health relevance are findings related to blacks and older individuals. Specifically, blacks are especially sensitive to the BP-lowering effects of reduced salt intake, increased potassium intake, and the DASH diet. Furthermore, it is well documented that older individuals, a group at high risk for BP-related cardiovascular and renal diseases, can make and sustain dietary changes. The risk of cardiovascular disease increases progressively throughout the range of BP, beginning at 115/75 mm Hg. In view of the continuing epidemic of BP-related diseases and the increasing prevalence of hypertension, efforts to reduce BP in both nonhypertensive and hypertensive individuals are warranted. In nonhypertensive individuals, dietary changes can lower BP and prevent hypertension. In uncomplicated stage I hypertension (systolic BP of 140 to 159 mm Hg or diastolic BP of 90 to 99 mm Hg), dietary changes serve as initial treatment before drug therapy. In those hypertensive patients already on drug therapy, lifestyle modifications, particularly a reduced salt intake, can further lower BP. The current challenge to healthcare providers, researchers, government officials, and the general public is developing and implementing effective clinical and public health strategies that lead to sustained dietary changes among individuals and more broadly among whole populations.

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Crossref · 10.1161/01.hyp.0000202568.01167.b6

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Authors
Appel, L. J., Brands, M. W., Daniels, S. R., Karanja, N., Elmer, P. J., & Sacks, F. M.
Venue
Hypertension
Published
2006-02
Volume
47
Issue
2
Pages
296-308
ISSN
  • 0194-911X (ISSN-L)
  • 1524-4563
OpenAlex
W2103093968
Cited by
1,304
References
127
Citations by year
2026: 18 · 2025: 33 · 2024: 41 · 2023: 55 · 2022: 50 · 2021: 53 · 2020: 52 · 2019: 50 · 2018: 80 · 2017: 71 · 2016: 91 · 2015: 82 · 2014: 96 · 2013: 84 · 2012: 67
FWCI
68.41
Type
journal article
Language
en
Open access
Locations
  • Hypertension (publishedVersion)
  • PubMed (publishedVersion)
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
blood pressure, dietary intervention, salt reduction, potassium intake, DASH diet, weight loss, alcohol consumption, racial differences, older adults, cardiovascular risk, stage 1 hypertension, lifestyle modification, public health strategy
MeSH terms
Humans, Hypertension

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