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Phosphatidylserine 用于 压力诱导认知衰退

C 证据 来自小型研究的证据有限，但存在一些积极信号。

Research suggests phosphatidylserine may support cortisol regulation and help buffer stress-induced cognitive impairment through its role in neuronal membrane function.

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            C

        

        

            
结论

            
            
Research suggests phosphatidylserine may support cortisol regulation and help buffer stress-induced cognitive impairment through its role in neuronal membrane function.

            
            
        

    










    

  
Key Study Findings





    

        
        

            

                
                    Other
                
                
                
                72 weeks
                
                
            

            
                Online Promotion of "Brain Health" Supplements.
            
            

                
                Dose: None
                
                
                vs: None
                
                
                Outcome: None
                
                
                效果: None
                
                
                None
                
            

            
            
研究人群: None

            
        

        
    







    
    

        
        

            

  
Key Statistics





            


    

        
6

        
研究数量

    

    

        
400

        
受试者

    

    

        
            
            ↑
            
        
        
Positive

    

    

        C

        
等级

    




        


        
        
        

            

  
Referenced Papers





            

                
                

                    

                        
                            Online Promotion of "Brain Health" Supplements.
                        
                        
                            
                                Other
                            
                            
                            
                        
                    

                    

                        The Senior care …
                        2021
                        
                        2 次引用
                        
                    

                

                
            

        

        

        
        
        

            

  
Dosage & Usage





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


            
            

                
常用剂量

                

                    
                    

                        
general:

                        
100 mg/day

                    

                    
                    

                        
cognitivesupport:

                        
100-300 mg/day

                    

                    
                

                
                

                    上限： Well-tolerated up to 600 mg/day
                

                
            

            

            
            

                
研究中使用的剂量

                

                    

                        
                            

                                剂量
                                持续时间
                                效果
                                N
                            

                        
                        
                            
                            

                                None
                                72 weeks
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                        
                    

                

            

            

            
            

                最佳服用时间： With meals for better absorption
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
已报告的副作用

                    
    
                        
                        
  • 
                            ⚠
                            Mild gastrointestinal discomfort
                        
    • 
                        
                        
  • 
                            ⚠
                            Insomnia at high doses
                        
    • 
                        
                        
  • 
                            ⚠
                            Rare allergic reactions (soy-derived forms)
                        
    • 
                        
                    

                

                

                
                

                    
已知相互作用

                    
    
                        
                        
  • 
                            ●
                            Anticholinergic medications (may reduce PS effectiveness)
                        
    • 
                        
                        
  • 
                            ●
                            Blood thinners (theoretical interaction)
                        
    • 
                        
                        
  • 
                            ●
                            Cholinesterase inhibitors (additive cholinergic effects)
                        
    • 
                        
                    

                

                

                
                

                    

                        可耐受最高摄入量： Well-tolerated up to 600 mg/day
                    

                

                
            

            

                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 Phosphatidylserine help with 压力诱导认知衰退?
            
        
        

            Based on 6 studies with 400 participants, there is limited but promising evidence that Phosphatidylserine may support 压力诱导认知衰退 management. Our evidence grade is C (Some Evidence).
        

    

    
    

        
            How much Phosphatidylserine should I take for 压力诱导认知衰退?
            
        
        

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

    

    
    

        
            Are there side effects of Phosphatidylserine?
            
        
        

            Reported side effects may include Mild gastrointestinal discomfort, Insomnia at high doses, Rare allergic reactions (soy-derived forms). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Phosphatidylserine and 压力诱导认知衰退?
            
        
        

            We rate the evidence as Grade C (Some Evidence). This rating is based on 6 peer-reviewed studies with 400 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  




            

                
                

                    
其他成分用于 压力诱导认知衰退

                    

                        
                        
                            Ashwagandha
                            B

                        
                        
                        
                            Rhodiola rosea
                            B

                        
                        
                    

                

                

                
                

                    
Phosphatidylserine 用于其他健康状况

                    

                        
                        
                            年龄相关认知衰退
                            B

                        
                        
                        
                            注意力与专注困难
                            C

                        
                        
                    

                

                
            

        

        

    


    
    






  
References

  
    
    
    
  1. 
      [1]
      Brittany R Block et al..
      Sr Care Pharm.
      2021.
      Online Promotion of "Brain Health" Supplements.
      doi:10.4140/TCP.n.2021.489
      PubMed
    
    2. 
    
  















    

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