Ginger and ginger hypertension : effects on blood pressure

High blood pressure affects more than 1 billion people worldwide. The ginger is one of the plants whose effects on blood pressure have been studied in clinical trials.

Mechanisms of action on blood pressure

1. Inhibition of calcium channels

Gingerol inhibits voltage-gated calcium channels in vascular smooth muscle cells — the same mechanism as calcium channel blocker antihypertensive drugs (amlodipine, nifedipine). This inhibition causes vascular relaxation and a reduction in peripheral resistance.

2. Vasodilator effect (NO)

Ginger stimulates the production of nitric oxide (NO) by vascular endothelial cells. NO is the main endogenous vasodilator — it relaxes vessel walls and reduces pressure.

3. Reductioninflammation vascular

Chronic inflammation damages the endothelium and stiffens the arteries. Inhibition NF-κB by gingerol reduces this vascular inflammation, improving arterial compliance.

4. Mild diuretic

Animal studies show a mild diuretic effect of ginger — reducing fluid retention, helping to reduce blood pressure.

Clinical evidence

Meta-analysis Hasani (2019) — 6 randomized trials, 346 patients:

• Systolic pressure: -6.36 mmHg (p<0.001)
• Diastolic pressure: -2.12 mmHg (p=0.013)
• More marked effect in people over 50 and diabetics

Note : These reductions are moderate — ginger is a supplement, not a treatment for severe hypertension.

Important precautions

• Antihypertensive medications : ginger can potentiate their effect - monitor blood pressure if taken simultaneously
• Anticoagulants : in high doses, ginger has a slight anticoagulant effect — consult your doctor
• Never stop antihypertensive treatment without medical advice

INTI for support cardiovascular

INTI combines ginger (vasodilator) + turmeric-black-pepper-synergy-benefits">turmeric (anti-inflammatory ginger vascular) + 0 added sugar (added sugar is an independent cardiovascular risk factor). It is the most comprehensive formulation for natural cardiovascular support.

→ Ginger and metabolic syndrome
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