Skip to main content
HeartCited

Psyllium
Psyllium

fiber

别名: Psyllium Husk, Ispaghula, Metamucil, Plantago ovata

<\/script>\n
`; }, get iframeSnippet() { const domain = 'heartcited.com'; const params = 'ingredient\u003Dpsyllium'; return ``; }, get activeSnippet() { return this.method === 'script' ? this.scriptSnippet : this.iframeSnippet; }, copySnippet() { navigator.clipboard.writeText(this.activeSnippet).then(() => { this.copied = true; setTimeout(() => { this.copied = false; }, 2000); }); } }" @keydown.escape.window="open = false" @click.outside="open = false">

Embed This Widget

Style



      
      
    


    
    

      Widget powered by
      .
      Free, no account required.
    

  




    






    
    

        
        
        

            

  
About





            

                
Psyllium is a soluble gel-forming fiber with an FDA-approved health claim for cholesterol reduction. A 2018 meta-analysis of 28 RCTs found psyllium at 10g/day reduced LDL cholesterol by 12.5 mg/dL. The AHA/ACC endorse psyllium as part of therapeutic lifestyle changes for hypercholesterolemia.

            

        

        

        
        
        

            

  
How It Works





            

                
Soluble gel-forming fiber that binds bile acids in the intestinal lumen, forcing the liver to use circulating cholesterol to synthesize new bile acids, thereby reducing LDL cholesterol; forms a viscous gel slowing glucose absorption and reducing postprandial insulin spikes; promotes beneficial gut bacteria fermentation producing short-chain fatty acids.

            

        

        

        
        
        

            

  
Evidence For Conditions





            

                

                    

                        
                            

                                健康状况
                                等级
                                研究数量
                                受试者
                                
                            

                        
                        
                            
                            

                                
                                    
                                        High Cholesterol (Hyperlipidemia)
                                    
                                
                                
                                    A

                                
                                
                                    28
                                
                                
                                    2000
                                
                                
                                    
                                        查看 →
                                    
                                
                            

                            
                        
                    

                

            

        

        

        
        
        

            

  
Side Effects





            
    
                
                
  • 
                    
                    Bloating and gas (especially when starting — resolves with gradual titration)
                
    • 
                
                
  • 
                    
                    Abdominal cramping
                
    • 
                
                
  • 
                    
                    Choking hazard if taken without adequate water
                
    • 
                
                
  • 
                    
                    Allergic reactions (rare, in healthcare workers with occupational exposure)
                
    • 
                
            

        

        

        
        
        

            

  
Drug & Supplement Interactions





            
    
                
                
  • 
                    
                    All oral medications (may reduce absorption — take medications 1-2 hours before psyllium)
                
    • 
                
                
  • 
                    
                    Diabetes medications (additive blood sugar lowering effect)
                
    • 
                
                
  • 
                    
                    Lithium (may reduce absorption)
                
    • 
                
                
  • 
                    
                    Carbamazepine (may reduce absorption)
                
    • 
                
            

            

                请务必告知您的医疗保健提供者您正在服用的所有补充剂。
            

        

        

        
        
        

            

  
Related Ingredients





            

                
                
                    Plant Sterols/Stanols
                    
                
                
                
                    Beta-Glucan
                    
                
                
                
                    Chitosan
                    
                
                
            

        

        
    


    
    












    

        FDA 免责声明:
        这些声明未经美国食品药品监督管理局（FDA）评估。本网站上的产品和信息无意用于诊断、治疗、治愈或预防任何疾病。所展示的证据等级基于我们对已发表的同行评审研究的分析，不构成医疗建议。在开始任何补充剂方案之前，请务必咨询您的医疗保健提供者。