Quercetin لـ High Blood Pressure (Hypertension)
B الأدلة تدعم ذلك تجربة عشوائية واحدة على الأقل، مع نتائج متسقة في معظمها.Meta-analysis of 17 RCTs: systolic -3.09 mmHg at >=500 mg/day. More effective in >=8-week studies and hypertensive subjects. Phytosome form preferred for bioavailability.
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B
الخلاصة
Meta-analysis of 17 RCTs: systolic -3.09 mmHg at >=500 mg/day. More effective in >=8-week studies and hypertensive subjects. Phytosome form preferred for bioavailability.
Key Study Findings
In Vitro
Kyoh® Rocket Leaf Extract Regulates Proliferation and VEGF and FGF7 Expression in Human Dermal Follicle …
Dose: None
مقابل: Untreated dermal follicle papilla cells
Outcome: VEGF and FGF7 gene expression
التأثير: VEGF +267.3%, FGF7 +244.3% at 24h
None
المجتمع المدروس: Human dermal follicle papilla cells (in vitro)
Review
Quercetin and Its Lecithin-Based Formulation: Potential Applications for Allergic Diseases Based on a Narrative Review.
Dose: None
مقابل: None
Outcome: None
التأثير: None
None
المجتمع المدروس: None
Review
Effects of plant-derived dietary antioxidants on Alzheimer's disease: Focus on ferroptosis.
Dose: None
مقابل: None
Outcome: Cognitive decline via ferroptosis regulation in AD
التأثير: None
None
المجتمع المدروس: AD patients and healthy elderly
Review
Anti-Inflammatory Actions of Plant-Derived Compounds and Prevention of Chronic Diseases: From Molecular Mechanisms to Applications.
Dose: None
مقابل: None
Outcome: None
التأثير: None
None
المجتمع المدروس: review of plant-derived anti-inflammatory compounds for chronic disease prevention
Other
Exploration of Potential Targets and Molecular Mechanisms of the Yiqi Jianpi Tongqiao Formula in Treating …
Dose: None
مقابل: Allergic rhinitis mouse model vs control
Outcome: Rhinitis symptoms and serum inflammatory indicators
التأثير: None
None
المجتمع المدروس: Allergic rhinitis mouse model
Review
The Roles of Flavonoids and Other Plant-Based Phenolics in Mitigating Diabetes-Induced Macrovascular Complications.
Dose: None
مقابل: None
Outcome: None
التأثير: None
None
المجتمع المدروس: Review of flavonoids/phenolics in diabetic macrovascular
Key Statistics
17
الدراسات
900
المشاركون
↑
Positive
B
التقييم
Referenced Papers
International journal of …
2025
32 اقتباسات
Protective Role of Dietary Polyphenols in the Management and Treatment of Type 2 Diabetes Mellitus.
Review
Nutrients
2025
32 اقتباسات
Nutrients
2025
9 اقتباسات
Journal of ethnopharmacology
2025
5 اقتباسات
Biology
2025
3 اقتباسات
Current computer-aided drug …
2025
2 اقتباسات
Asia Pacific journal …
2025
1 اقتباسات
Phytotherapy research : …
2025
1 اقتباسات
Molecules (Basel, Switzerland)
2025
Iranian journal of …
2024
4 اقتباسات
Indian journal of …
2024
2 اقتباسات
Voprosy pitaniia
2023
19 اقتباسات
Cells
2023
13 اقتباسات
Nutrition research (New …
2022
75 اقتباسات
International journal of …
2022
23 اقتباسات
Evidence-based complementary and …
2022
7 اقتباسات
International journal of …
2021
20 اقتباسات
Medicines (Basel, Switzerland)
2021
16 اقتباسات
Biomedicine & pharmacotherapy …
2020
427 اقتباسات
Pharmacological research
2019
31 اقتباسات
Oxidative medicine and …
2017
87 اقتباسات
Integrative medicine insights
2015
100 اقتباسات
International journal of …
2006
92 اقتباسات
Current drug targets
2006
92 اقتباسات
Journal of medicinal …
2002
135 اقتباسات
Alternative medicine review …
2000
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
الجرعات الشائعة
- general:
- 500-1,000 mg/day
- bloodpressuresupport:
- 500-730 mg/day
الحد الأعلى: Not formally established; up to 1,000 mg/day used in clinical trials
الجرعات المدروسة في الأبحاث
| الجرعة | المدة | التأثير | ن |
|---|---|---|---|
| None | -- | Positive | -- |
| None | -- | Mixed | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Mixed | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
أفضل وقت للتناول: With meals; vitamin C co-supplementation may enhance bioavailability
Safety & Side Effects
الآثار الجانبية المُبلّغ عنها
- ⚠ Generally well-tolerated
- ⚠ Headache (rare)
- ⚠ Mild gastrointestinal discomfort
- ⚠ Tingling in extremities (rare, high doses)
التفاعلات المعروفة
- ● Antibiotics (quinolones — may reduce efficacy)
- ● Cyclosporine (may increase blood levels)
- ● Anticoagulants (may have mild antiplatelet effect)
- ● Blood pressure medications (additive effect)
الحد الأقصى المسموح به: Not formally established; up to 1,000 mg/day used in clinical trials
استشر مقدم الرعاية الصحية دائماً قبل البدء بأي مكمل غذائي.
Frequently Asked Questions
Does Quercetin help with High Blood Pressure (Hypertension)?
Based on 17 studies with 900 participants, there is moderate evidence from clinical studies that Quercetin may support High Blood Pressure (Hypertension) management. Our evidence grade is B (Good Evidence).
How much Quercetin should I take for High Blood Pressure (Hypertension)?
Studies have used various dosages. A commonly studied range is 500-1,000 mg/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Quercetin?
Reported side effects may include Generally well-tolerated, Headache (rare), Mild gastrointestinal discomfort, Tingling in extremities (rare, high doses). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Quercetin and High Blood Pressure (Hypertension)?
We rate the evidence as Grade B (Good Evidence). This rating is based on 17 peer-reviewed studies with 900 total participants. The overall direction of effect is positive.
Related Evidence
مكونات أخرى لـ High Blood Pressure (Hypertension)
Quercetin لحالات أخرى
References
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