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Quercetin 用于 动脉粥样硬化

D 研究 目前仅存在初步研究（实验室研究、病例报告）。

In vitro evidence for PCSK9 inhibition and reduced foam cell formation. Limited human data on atherosclerosis endpoints specifically.

D

结论

In vitro evidence for PCSK9 inhibition and reduced foam cell formation. Limited human data on atherosclerosis endpoints specifically.

Key Statistics

2

研究数量

100

受试者

↑

Positive

D

等级

Referenced Papers

Exploration of Potential Targets and Molecular Mechanisms of the Yiqi Jianpi Tongqiao Formula in Treating Allergic Rhinitis Mouse Model based … Other
Current computer-aided drug … 2025 2 次引用
Dual Modulation of Canonical and Non-canonical TGF-β/ROS/Erk1/2 Pathways: Synergistic Activation of Nrf-2 and Antioxidant Enzymes (SOD1, GPx, HO-1) by Quercetin … Other
Iranian journal of … 2024 4 次引用
Using herbal medicine to target the "microbiota-metabolism-immunity" axis as possible therapy for cardiovascular disease. Review
Pharmacological research 2019 31 次引用
Dietary Polyphenols in the Prevention of Stroke. Review
Oxidative medicine and … 2017 87 次引用

Dosage & Usage

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

常用剂量

general:
500-1,000 mg/day
bloodpressuresupport:
500-730 mg/day

上限： Not formally established; up to 1,000 mg/day used in clinical trials

最佳服用时间： With meals; vitamin C co-supplementation may enhance bioavailability

Safety & Side Effects

已报告的副作用

  • ⚠ Generally well-tolerated
  • ⚠ Headache (rare)
  • ⚠ Mild gastrointestinal discomfort
  • ⚠ Tingling in extremities (rare, high doses)

已知相互作用

  • ● Antibiotics (quinolones — may reduce efficacy)
  • ● Cyclosporine (may increase blood levels)
  • ● Anticoagulants (may have mild antiplatelet effect)
  • ● Blood pressure medications (additive effect)

可耐受最高摄入量： Not formally established; up to 1,000 mg/day used in clinical trials

在开始服用任何补充剂之前，请务必咨询您的医疗保健提供者。

Frequently Asked Questions

Does Quercetin help with 动脉粥样硬化?
Based on 2 studies with 100 participants, there is preliminary evidence that needs more research that Quercetin may support 动脉粥样硬化 management. Our evidence grade is D (Very Early Research).
How much Quercetin should I take for 动脉粥样硬化?
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 动脉粥样硬化?
We rate the evidence as Grade D (Very Early Research). This rating is based on 2 peer-reviewed studies with 100 total participants. The overall direction of effect is positive.

Quercetin 用于其他健康状况

高血压 B

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References

  
    
    
    
  1. 
      [1]
      Sihong Huang et al..
      Curr Comput Aided Drug Des.
      2025.
      Exploration of Potential Targets and Molecular Mechanisms of the Yiqi Jianpi Tongqiao Formula in Treating Allergic Rhinitis Mouse Model based …
      doi:10.2174/0115734099299714240516160158
      PubMed
    
    2. 
    
    
  2. 
      [2]
      Masoumeh Shamsi et al..
      Iran J Pharm Res.
      2024.
      Dual Modulation of Canonical and Non-canonical TGF-β/ROS/Erk1/2 Pathways: Synergistic Activation of Nrf-2 and Antioxidant Enzymes (SOD1, GPx, HO-1) by Quercetin …
      doi:10.5812/ijpr-151428
      PubMed
    
    3. 
    
    
  3. 
      [3]
      Wang Anlu et al..
      Pharmacol Res.
      2019.
      Using herbal medicine to target the "microbiota-metabolism-immunity" axis as possible therapy for cardiovascular disease.
      doi:10.1016/j.phrs.2019.02.018
      PubMed
    
    4. 
    
    
  4. 
      [4]
      A Tressera-Rimbau et al..
      Oxid Med Cell Longev.
      2017.
      Dietary Polyphenols in the Prevention of Stroke.
      doi:10.1155/2017/7467962
      PubMed
    
    5. 
    
  















    

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