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HeartCited

Beetroot Extract لـ High Blood Pressure (Hypertension)

A

Meta-analysis of 16 RCTs: systolic -4.4 mmHg. Consistent acute and chronic blood pressure reduction via nitrate-nitrite-NO pathway. Particularly effective in older hypertensive adults (-8 mmHg systolic in 4-week trial).

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A

الخلاصة

Meta-analysis of 16 RCTs: systolic -4.4 mmHg. Consistent acute and chronic blood pressure reduction via nitrate-nitrite-NO pathway. Particularly effective in older hypertensive adults (-8 mmHg systolic in 4-week trial).

Key Statistics

16

الدراسات

800

المشاركون

Positive

A

التقييم

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

الجرعات الشائعة

beetrootjuice:
250-500 mL/day (300-500 mg nitrate)
concentratedextract:
500-1,000 mg/day

الحد الأعلى: Not formally established; typical supplemental doses are within EFSA ADI

أفضل وقت للتناول: 2-3 hours before desired effect (peak nitrate-to-nitrite conversion); daily for sustained BP ef

Safety & Side Effects

الآثار الجانبية المُبلّغ عنها

  • Beeturia (red/pink urine — harmless)
  • Red discoloration of stools
  • Mild gastrointestinal discomfort
  • May increase risk of kidney stones in susceptible individuals (oxalate content)

التفاعلات المعروفة

  • Antihypertensives (additive blood pressure lowering)
  • PDE5 inhibitors (additive vasodilation)
  • Antibacterial mouthwash (eliminates oral bacteria needed for nitrate conversion, abolishing BP effect)

الحد الأقصى المسموح به: Not formally established; typical supplemental doses are within EFSA ADI

استشر مقدم الرعاية الصحية دائماً قبل البدء بأي مكمل غذائي.

Frequently Asked Questions

Does Beetroot Extract help with High Blood Pressure (Hypertension)?
Based on 16 studies with 800 participants, there is strong evidence from multiple clinical trials that Beetroot Extract may support High Blood Pressure (Hypertension) management. Our evidence grade is A (Strong Evidence).
How much Beetroot Extract should I take for High Blood Pressure (Hypertension)?
Studies have used various dosages. A commonly studied range is 250-500 mL/day (300-500 mg nitrate). Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Beetroot Extract?
Reported side effects may include Beeturia (red/pink urine — harmless), Red discoloration of stools, Mild gastrointestinal discomfort, May increase risk of kidney stones in susceptible individuals (oxalate content). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Beetroot Extract and High Blood Pressure (Hypertension)?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 16 peer-reviewed studies with 800 total participants. The overall direction of effect is positive.

Related Evidence

إخلاء مسؤولية FDA: لم تُقيَّم هذه البيانات من قبل إدارة الغذاء والدواء (FDA). لا تهدف المنتجات والمعلومات الواردة في هذا الموقع إلى تشخيص أو علاج أو شفاء أو الوقاية من أي مرض. تستند تقييمات الأدلة المعروضة إلى تحليلنا للأبحاث المحكّمة المنشورة ولا تُشكّل نصيحة طبية. استشر مقدم الرعاية الصحية دائماً قبل البدء بأي نظام مكملات.