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マグノリア樹皮 ： 不安に伴う睡眠障害

C

合計634名の参加者を対象とした2件の研究に基づく。2件中2件の研究で肯定的な効果が示されている。

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            C

        

        

            
結論

            
            
Magnolia bark may help with anxiety-related sleep problems, but the current evidence is limited and mostly comes from combination supplements rather than magnolia bark alone.

            
            
            
    
                
                
  • 
                    
                    Only 2 studies available, including 1 RCT with 634 participants
                
    • 
                
                
  • 
                    
                    Studied primarily as part of multi-ingredient formulas in menopausal women
                
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  • 
                    
                    Both studies report positive effects, but magnolia bark's individual contribution is unclear
                
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  • 
                    
                    More research using magnolia bark on its own is needed
                
    • 
                
            

            
        

    










    

  
Key Study Findings





    

        
        

            

                
                    randomized_controlled_trial
                
                
                n=634
                
                
                12 weeks
                
                
            

            
                Randomized controlled study on clinical efficacy of isoflavones plus Lactobacillus sporogenes, associated or not with …
            
            

                
                Dose: ES: magnolia bark extract + isoflavones 60 mg + Lactobacillus sporogenes + calcium + vitamin D3 (1 t
                
                
                vs: Placebo
                
                
                
                効果: ES significantly more active on insomnia, irritability, anxiety, depressed mood, asthenia, loss of l
                
                
                not_reported
                
            

            
        

        
    







    
    

        
        

            

  
Key Statistics





            


    

        
2

        
研究数

    

    

        
634

        
参加者数

    

    

        
            
            ↑
            
        
        
Positive

    

    

        C

        
グレード

    




        


        
        
        

            

  
Referenced Papers





            

                
                

                    

                        
                            Randomized controlled study on clinical efficacy of isoflavones plus Lactobacillus sporogenes, associated or not with a natural anxiolytic agent in …
                        
                        
                            
                                RCT
                            
                            
                            
                        
                    

                    

                        Minerva ginecologica
                        2011
                        
                        19 件の引用
                        
                    

                

                
                

                    

                        
                            Formulations of dietary supplements and herbal extracts for relaxation and anxiolytic action: Relarian.
                        
                        
                            
                                Review
                            
                            
                            
                        
                    

                    

                        Medical science monitor …
                        2009
                        
                        85 件の引用
                        
                    

                

                
            

        

        

        
        
        

            

  
Dosage & Usage





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


            
            

                
一般的な使用量

                

                    
                    

                        
sleep:

                        
200-400 mg standardized to 90% honokiol+magnolol

                    

                    
                

                
                

                    上限量： Not established
                

                
            

            

            
            

                
研究で検討された用量

                

                    

                        
                            

                                用量
                                期間
                                効果
                                N
                            

                        
                        
                            
                            

                                ES: magnolia bark extract + isoflavones 60 mg + Lactobacillus sporogenes + calcium + vitamin D3 (1 t
                                12 weeks
                                
                                    
                                    Positive
                                    
                                
                                634
                            

                            
                        
                    

                

            

            

            
            

                推奨摂取タイミング： 30-60 minutes before bed
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
報告されている副作用

                    
    
                        
                        
  • 
                            ⚠
                            Drowsiness
                        
    • 
                        
                        
  • 
                            ⚠
                            Dizziness
                        
    • 
                        
                        
  • 
                            ⚠
                            Headache
                        
    • 
                        
                        
  • 
                            ⚠
                            Heartburn
                        
    • 
                        
                    

                

                

                
                

                    
既知の相互作用

                    
    
                        
                        
  • 
                            ●
                            Sedatives and alcohol — additive CNS depression
                        
    • 
                        
                        
  • 
                            ●
                            Blood thinners — magnolol may have antiplatelet activity
                        
    • 
                        
                        
  • 
                            ●
                            Antidiabetic drugs — may affect blood glucose levels
                        
    • 
                        
                    

                

                

                
                

                    

                        耐容上限摂取量： Not established
                    

                

                
            

            

                サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does マグノリア樹皮 help with 不安に伴う睡眠障害?
            
        
        

            Based on 2 studies with 634 participants, there is limited but promising evidence that マグノリア樹皮 may support 不安に伴う睡眠障害 management. Our evidence grade is C (Some Evidence).
        

    

    
    

        
            How much マグノリア樹皮 should I take for 不安に伴う睡眠障害?
            
        
        

            Studies have used various dosages. A commonly studied range is 200-400 mg standardized to 90% honokiol+magnolol. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of マグノリア樹皮?
            
        
        

            Reported side effects may include Drowsiness, Dizziness, Headache, Heartburn. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for マグノリア樹皮 and 不安に伴う睡眠障害?
            
        
        

            We rate the evidence as Grade C (Some Evidence). This rating is based on 2 peer-reviewed studies with 634 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                
                

                
                

                    
マグノリア樹皮 他の症状・状態について

                    

                        
                        
                            不眠症
                            B

                        
                        
                    

                

                
            

        

        

    


    
    












    

        FDAに関する免責事項:
        これらの記述は米国食品医薬品局（FDA）による評価を受けていません。本ウェブサイトの製品および情報は、疾病の診断、治療、治癒、または予防を目的としたものではありません。表示されているエビデンスグレードは、公開された査読済み研究の分析に基づいており、医療上の助言を構成するものではありません。サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。