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Bifidobacterium longum
Bifidobacterium longum

probiotic_strain

别名: B. longum, Bifidobacterium longum subsp. longum, BB536, 35624, Alflorex, Align

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About





            

                
Bifidobacterium longum is a key commensal bacterium in the healthy human gut, present from birth and throughout life. It supports digestive health by fermenting complex carbohydrates to produce acetate and lactate, which may help maintain a healthy colonic environment. Research suggests the 35624 strain may help reduce visceral hypersensitivity through serotonin pathway modulation, supporting digestive comfort.

            

        

        

        
        
        

            

  
How It Works





            

                
Ferments complex carbohydrates producing acetate and lactate that lower colonic pH; reduces visceral hypersensitivity via serotonin pathway modulation; downregulates pro-inflammatory cytokines (IL-6, TNF-alpha); enhances regulatory T cell activity in gut-associated lymphoid tissue.

            

        

        

        
        
        

            

  
Evidence For Conditions





            

                

                    

                        
                            

                                健康状况
                                等级
                                研究数量
                                受试者
                                
                            

                        
                        
                            
                            

                                
                                    
                                        Irritable Bowel Syndrome (IBS)
                                    
                                
                                
                                    B

                                
                                
                                    4
                                
                                
                                    600
                                
                                
                                    
                                        查看 →
                                    
                                
                            

                            
                        
                    

                

            

        

        

        
        
        

            

  
Side Effects





            
    
                
                
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                    Mild gas and bloating during initial use
                
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                    Occasional abdominal discomfort
                
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                    Rare loose stools
                
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                    Very rare: bacteremia in immunocompromised individuals
                
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Drug & Supplement Interactions





            
    
                
                
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                    Antibiotics (may reduce probiotic viability; space dosing 2 hours apart)
                
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                    Immunosuppressants (use with caution in immunocompromised patients)
                
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                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





            

                
                
                    Bifidobacterium bifidum
                    
                
                
                
                    Lactobacillus gasseri
                    
                
                
                
                    Lactobacillus casei
                    
                
                
                
                    Bacillus coagulans
                    
                
                
                
                    Bifidobacterium lactis
                    
                
                
            

        

        
    


    
    












    

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