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Magnesium ： Metabolic Syndrome

B

Meta-analysis of 32 RCTs (n=2,382) found significant reductions in BMI, waist circumference, fasting glucose, and CRP. Each 100 mg/day increase in magnesium intake was associated with 5% lower metabolic syndrome risk. Up to 68% of Americans fail to meet the RDA.

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            B

        

        

            
結論

            
            
Meta-analysis of 32 RCTs (n=2,382) found significant reductions in BMI, waist circumference, fasting glucose, and CRP. Each 100 mg/day increase in magnesium intake was associated with 5% lower metabolic syndrome risk. Up to 68% of Americans fail to meet the RDA.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
32

        
研究数

    

    

        
2382

        
参加者数

    

    

        
            
            ↑
            
        
        
Positive

    

    

        B

        
グレード

    




        


        
        

        
        
        

            

  
Dosage & Usage





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


            
            

                
一般的な使用量

                

                    
                    

                        
general:

                        
310-420 mg/day (RDA)

                    

                    
                    

                        
sleepsupport:

                        
200-400 mg glycinate before bed

                    

                    
                    

                        
weightmanagement:

                        
250-500 mg elemental magnesium/day

                    

                    
                

                
                

                    上限量： 350 mg/day from supplements only (laxative effect); no UL from food sources
                

                
            

            

            

            
            

                推奨摂取タイミング： Evening (glycinate/threonate for sleep); with meals (citrate) to reduce GI effects
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
報告されている副作用

                    
    
                        
                        
  • 
                            ⚠
                            Diarrhea (especially oxide form)
                        
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  • 
                            ⚠
                            Nausea
                        
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                            ⚠
                            Abdominal cramping
                        
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                            ⚠
                            Low blood pressure (at very high doses)
                        
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既知の相互作用

                    
    
                        
                        
  • 
                            ●
                            Antibiotics (reduced absorption — take 2 hours apart)
                        
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  • 
                            ●
                            Bisphosphonates (reduced absorption)
                        
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  • 
                            ●
                            Diuretics (may increase or decrease levels)
                        
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  • 
                            ●
                            Proton pump inhibitors (may deplete magnesium)
                        
    • 
                        
                    

                

                

                
                

                    

                        耐容上限摂取量： 350 mg/day from supplements only (laxative effect); no UL from food sources
                    

                

                
            

            

                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 Magnesium help with Metabolic Syndrome?
            
        
        

            Based on 32 studies with 2,382 participants, there is moderate evidence from clinical studies that Magnesium may support Metabolic Syndrome management. Our evidence grade is B (Good Evidence).
        

    

    
    

        
            How much Magnesium should I take for Metabolic Syndrome?
            
        
        

            Studies have used various dosages. A commonly studied range is 310-420 mg/day (RDA). Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Magnesium?
            
        
        

            Reported side effects may include Diarrhea (especially oxide form), Nausea, Abdominal cramping, Low blood pressure (at very high doses). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Magnesium and Metabolic Syndrome?
            
        
        

            We rate the evidence as Grade B (Good Evidence). This rating is based on 32 peer-reviewed studies with 2,382 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                

                    
に関する他の成分： Metabolic Syndrome

                    

                        
                        
                            Berberine
                            A

                        
                        
                        
                            Omega-3
                            B

                        
                        
                        
                            Taurine
                            B

                        
                        
                    

                

                

                
                

                    
Magnesium 他の症状・状態について

                    

                        
                        
                            Insulin Resistance
                            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。