Millets National Media Portal
Millets National Media Portal
Pearl millet (bajra) and sorghum (jowar) are the most effective millets for managing high blood pressure, owing to their exceptional potassium, magnesium, and polyphenol content. Potassium counteracts sodium's vasoconstrictive effects by promoting renal sodium excretion, while magnesium relaxes arterial smooth muscle and reduces vascular resistance. A randomized controlled trial published in Frontiers in Nutrition (2022) demonstrated that participants consuming pearl millet-based diets for 8 weeks showed a statistically significant reduction in systolic blood pressure (mean −6.3 mmHg) and diastolic blood pressure (mean −4.1 mmHg) compared to refined grain control groups. Finger millet also contributes through its polyphenolic tannins that inhibit angiotensin-converting enzyme (ACE) — the same mechanism targeted by ACE inhibitor medications.
Key Points
Pearl millet (bajra): richest in potassium and magnesium — reduces vascular resistance and promotes renal sodium excretion
Sorghum (jowar): 3-deoxyanthocyanidins inhibit ACE activity, reducing angiotensin II-mediated arterial constriction
Finger millet tannins act as natural ACE inhibitors, comparable in mechanism to prescription antihypertensive drugs
Foxtail millet's dietary fiber reduces plasma renin activity and aldosterone levels that drive hypertension
Regular consumption of any millet (100–150g/day) significantly reduces systolic BP by 5–8 mmHg within 8–12 weeks
Evidence Base
A meta-analysis of 14 clinical trials in PMC (2023) confirmed that millet consumption reduces systolic blood pressure by an average of 5–8 mmHg — clinically meaningful reductions that lower cardiovascular event risk by approximately 15–20%.
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