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Saccharomyces boulardii 用于 肠道免疫健康

B 证据 至少一项随机试验支持这一结论，结果基本一致。

Meta-analyses support Saccharomyces boulardii for the prevention of antibiotic-associated diarrhea and C. difficile infection. Its unique antibiotic resistance allows concurrent use during antibiotic therapy, supporting gut immune recovery.

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            B

        

        

            
结论

            
            
Meta-analyses support Saccharomyces boulardii for the prevention of antibiotic-associated diarrhea and C. difficile infection. Its unique antibiotic resistance allows concurrent use during antibiotic therapy, supporting gut immune recovery.

            
            
        

    










    

  
Key Study Findings





    

        
        

            

                
                    In Vitro
                
                
                
                
            

            
                Genetically engineered probiotic Saccharomyces cerevisiae strains mature human dendritic cells and stimulate Gag-specific memory CD8+ …
            
            

                
                Dose: 1 G
                
                
                vs: None
                
                
                Outcome: None
                
                
                效果: None
                
                
                None
                
            

            
            
研究人群: None

            
        

        
        

            

                
                    Review
                
                
                
                
            

            
                The role of probiotics and prebiotics in inducing gut immunity.
            
            

                
                Dose: None
                
                
                vs: None
                
                
                Outcome: Gut immune system modulation
                
                
                效果: None
                
                
                None
                
            

            
            
研究人群: Preclinical and clinical subjects

            
        

        
    







    
    

        
        

            

  
Key Statistics





            


    

        
15

        
研究数量

    

    

        
3000

        
受试者

    

    

        
            
            ↑
            
        
        
Positive

    

    

        B

        
等级

    




        


        
        
        

            

  
Referenced Papers





            

                
                

                    

                        
                            Genetically engineered probiotic Saccharomyces cerevisiae strains mature human dendritic cells and stimulate Gag-specific memory CD8+ T cells ex vivo.
                        
                        
                            
                                Other
                            
                            
                            
                        
                    

                    

                        Applied microbiology and …
                        2019
                        
                        25 次引用
                        
                    

                

                
                

                    

                        
                            The role of probiotics and prebiotics in inducing gut immunity.
                        
                        
                            
                                Review
                            
                            
                            
                        
                    

                    

                        Frontiers in immunology
                        2013
                        
                        263 次引用
                        
                    

                

                
            

        

        

        
        
        

            

  
Dosage & Usage





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


            
            

                
常用剂量

                

                    
                    

                        
acute:

                        
250 mg 2x/day

                    

                    
                    

                        
general:

                        
250-500 mg/day (5-10 billion CFU)

                    

                    
                

                
                

                    上限： No established UL
                

                
            

            

            
            

                
研究中使用的剂量

                

                    

                        
                            

                                剂量
                                持续时间
                                效果
                                N
                            

                        
                        
                            
                            

                                1 G
                                --
                                
                                    
                                    Mixed
                                    
                                
                                --
                            

                            
                            

                                None
                                --
                                
                                    
                                    Positive
                                    
                                
                                --
                            

                            
                        
                    

                

            

            

            
            

                最佳服用时间： Can be taken with antibiotics (uniquely antibiotic-resistant)
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
已报告的副作用

                    
    
                        
                        
  • 
                            ⚠
                            Mild bloating and gas
                        
    • 
                        
                        
  • 
                            ⚠
                            Rare: fungemia in severely immunocompromised or ICU patients with central lines
                        
    • 
                        
                        
  • 
                            ⚠
                            Constipation (rare)
                        
    • 
                        
                    

                

                

                
                

                    
已知相互作用

                    
    
                        
                        
  • 
                            ●
                            Antifungal medications (will kill S. boulardii; do not combine)
                        
    • 
                        
                        
  • 
                            ●
                            Uniquely safe to use with antibiotics (inherent antibiotic resistance)
                        
    • 
                        
                    

                

                

                
                

                    

                        可耐受最高摄入量： No established UL
                    

                

                
            

            

                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 Saccharomyces boulardii help with 肠道免疫健康?
            
        
        

            Based on 15 studies with 3,000 participants, there is moderate evidence from clinical studies that Saccharomyces boulardii may support 肠道免疫健康 management. Our evidence grade is B (Good Evidence).
        

    

    
    

        
            How much Saccharomyces boulardii should I take for 肠道免疫健康?
            
        
        

            Studies have used various dosages. A commonly studied range is 250 mg 2x/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Saccharomyces boulardii?
            
        
        

            Reported side effects may include Mild bloating and gas, Rare: fungemia in severely immunocompromised or ICU patients with central lines, Constipation (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Saccharomyces boulardii and 肠道免疫健康?
            
        
        

            We rate the evidence as Grade B (Good Evidence). This rating is based on 15 peer-reviewed studies with 3,000 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  




            

                
                

                    
其他成分用于 肠道免疫健康

                    

                        
                        
                            Lactobacillus rhamnosus GG
                            B

                        
                        
                    

                

                

                
            

        

        

    


    
    






  
References

  
    
    
    
  1. 
      [1]
      Mariana L Palma et al..
      Appl Microbiol Biotechnol.
      2019.
      Genetically engineered probiotic Saccharomyces cerevisiae strains mature human dendritic cells and stimulate Gag-specific memory CD8+ T cells ex vivo.
      doi:10.1007/s00253-019-09842-8
      PubMed
    
    2. 
    
    
  2. 
      [2]
      Angélica T Vieira et al..
      Front Immunol.
      2013.
      The role of probiotics and prebiotics in inducing gut immunity.
      doi:10.3389/fimmu.2013.00445
      PubMed
    
    3. 
    
  















    

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