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Grape Seed Extract 用于 高血压

B 证据 至少一项随机试验支持这一结论，结果基本一致。

Meta-analysis of 16 RCTs: systolic -6.08 mmHg. Greater effect in younger (<50) and obese participants. OPC standardization important for consistent results.

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            B

        

        

            
结论

            
            
Meta-analysis of 16 RCTs: systolic -6.08 mmHg. Greater effect in younger (<50) and obese participants. OPC standardization important for consistent results.

            
            
        

    










    

  
Key Study Findings





    

        
        

            

                
                    Randomized Controlled Trial
                
                
                
                8 weeks
                
                
                Double-blind
                
            

            
                Low Dose Monacolin K Combined with Coenzyme Q10, Grape Seed, and Olive Leaf Extracts Lowers …
            
            

                
                Dose: 180 mg/d
                
                
                vs: None
                
                
                Outcome: lipid levels
                
                
                效果: None
                
                
                p < 0.001
                
            

            
            
研究人群: Patients with dyslipidemia

            
        

        
    







    
    

        
        

            

  
Key Statistics





            


    

        
16

        
研究数量

    

    

        
810

        
受试者

    

    

        
            
            ↑
            
        
        
Positive

    

    

        B

        
等级

    




        


        
        
        

            

  
Referenced Papers





            

                
                

                    

                        
                            Low Dose Monacolin K Combined with Coenzyme Q10, Grape Seed, and Olive Leaf Extracts Lowers LDL Cholesterol in Patients with …
                        
                        
                            
                                RCT
                            
                            
                            
                        
                    

                    

                        Nutrients
                        2023
                        
                        8 次引用
                        
                    

                

                
            

        

        

        
        
        

            

  
Dosage & Usage





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


            
            

                
常用剂量

                

                    
                    

                        
general:

                        
100-300 mg/day

                    

                    
                    

                        
bloodpressuresupport:

                        
150-300 mg/day standardized to 95% OPCs

                    

                    
                

                
                

                    上限： Not formally established; up to 600 mg/day used in clinical trials
                

                
            

            

            
            

                
研究中使用的剂量

                

                    

                        
                            

                                剂量
                                持续时间
                                效果
                                N
                            

                        
                        
                            
                            

                                180 mg/d
                                8 weeks
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                        
                    

                

            

            

            
            

                最佳服用时间： With or without food
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
已报告的副作用

                    
    
                        
                        
  • 
                            ⚠
                            Generally well-tolerated
                        
    • 
                        
                        
  • 
                            ⚠
                            Mild headache (rare)
                        
    • 
                        
                        
  • 
                            ⚠
                            Dizziness (rare)
                        
    • 
                        
                        
  • 
                            ⚠
                            Nausea (rare)
                        
    • 
                        
                    

                

                

                
                

                    
已知相互作用

                    
    
                        
                        
  • 
                            ●
                            Anticoagulants (may increase bleeding risk)
                        
    • 
                        
                        
  • 
                            ●
                            Blood pressure medications (additive hypotensive effect)
                        
    • 
                        
                        
  • 
                            ●
                            Iron supplements (tannins may reduce iron absorption)
                        
    • 
                        
                    

                

                

                
                

                    

                        可耐受最高摄入量： Not formally established; up to 600 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 Grape Seed Extract help with 高血压?
            
        
        

            Based on 16 studies with 810 participants, there is moderate evidence from clinical studies that Grape Seed Extract may support 高血压 management. Our evidence grade is B (Good Evidence).
        

    

    
    

        
            How much Grape Seed Extract should I take for 高血压?
            
        
        

            Studies have used various dosages. A commonly studied range is 100-300 mg/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Grape Seed Extract?
            
        
        

            Reported side effects may include Generally well-tolerated, Mild headache (rare), Dizziness (rare), Nausea (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Grape Seed Extract and 高血压?
            
        
        

            We rate the evidence as Grade B (Good Evidence). This rating is based on 16 peer-reviewed studies with 810 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  




            

                
                
                

                
                

                    
Grape Seed Extract 用于其他健康状况

                    

                        
                        
                            内皮功能障碍
                            C

                        
                        
                    

                

                
            

        

        

    


    
    






  
References

  
    
    
    
  1. 
      [1]
      Nicholas Angelopoulos et al..
      Nutrients.
      2023.
      Low Dose Monacolin K Combined with Coenzyme Q10, Grape Seed, and Olive Leaf Extracts Lowers LDL Cholesterol in Patients with …
      doi:10.3390/nu15122682
      PubMed
    
    2. 
    
  















    

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