ARCHIVES
VOL. 2, ISSUE 2 (2026)
Dietary approaches to stop hypertension (DASH): Mechanisms, benefits, and clinical applications
Authors
Ankita Sengupta, Enakshi Raychowdhury, Parna Sen, Souvik Tewari
Abstract
Hypertension is one of the leading global public health concerns and a
major risk factor for cardiovascular disease, stroke, chronic kidney disease,
and premature mortality. Lifestyle and dietary interventions are considered
fundamental approaches for the prevention and management of elevated blood
pressure. The Dietary Approaches to Stop Hypertension (DASH) diet is an
evidence-based dietary pattern developed to reduce blood pressure and improve
overall cardiovascular health. The DASH diet emphasizes the consumption of
fruits, vegetables, whole grains, low-fat dairy products, lean proteins, nuts,
and legumes while limiting sodium, saturated fats, refined sugars, and
processed foods. Numerous clinical trials and epidemiological studies have demonstrated
that adherence to the DASH dietary pattern significantly lowers systolic and
diastolic blood pressure in hypertensive and normotensive individuals. The
beneficial effects of the DASH diet are mediated through multiple mechanisms
including improved electrolyte balance, enhanced endothelial function, reduced
oxidative stress, anti-inflammatory actions, weight management, and modulation
of the renin-angiotensin-aldosterone system. Beyond blood pressure control,
DASH has shown positive effects on lipid profiles, insulin sensitivity,
obesity, metabolic syndrome, and chronic kidney disease. This review discusses
the principles, physiological mechanisms, health benefits, and clinical
applications of the DASH diet, highlighting its role as a cornerstone
nutritional strategy for hypertension management and chronic disease
prevention.
Download
Pages:1-6
How to cite this article:
Ankita Sengupta, Enakshi Raychowdhury, Parna Sen, Souvik Tewari "Dietary approaches to stop hypertension (DASH): Mechanisms, benefits, and clinical applications". World Journal of Advanced Research
, Vol 2, Issue 2, 2026, Pages 1-6
Download Author Certificate
Please enter the email address corresponding to this article submission to download your certificate.