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Vitamin D 관련 Obesity

B

Meta-analysis of 11 RCTs (n=947) found significant BMI reduction in deficient overweight/obese individuals. Mendelian randomization study (n=42,024) confirms causal association between low vitamin D and higher BMI. Correction of deficiency appears critical for benefits.

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            B

        

        

            
결론

            
            
Meta-analysis of 11 RCTs (n=947) found significant BMI reduction in deficient overweight/obese individuals. Mendelian randomization study (n=42,024) confirms causal association between low vitamin D and higher BMI. Correction of deficiency appears critical for benefits.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
11

        
연구

    

    

        
947

        
참여자

    

    

        
            
            ↑
            
        
        
Positive

    

    

        B

        
등급

    




        


        
        

        
        
        

            

  
Dosage & Usage





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


            
            

                
일반적으로 사용되는 용량

                

                    
                    

                        
general:

                        
600-800 IU/day

                    

                    
                    

                        
weightmanagement:

                        
2,000-4,000 IU/day (targeting 25(OH)D >30 ng/mL)

                    

                    
                    

                        
deficiencycorrection:

                        
5,000-10,000 IU/day for 8-12 weeks under medical supervision

                    

                    
                

                
                

                    상한량: 4,000 IU/day (100 mcg); higher doses under medical supervision
                

                
            

            

            

            
            

                권장 복용 시간: With a meal containing fat for absorption; morning preferred
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
보고된 부작용

                    
    
                        
                        
  • 
                            ⚠
                            Hypercalcemia (at very high doses)
                        
    • 
                        
                        
  • 
                            ⚠
                            Nausea
                        
    • 
                        
                        
  • 
                            ⚠
                            Kidney stones (at excessive doses)
                        
    • 
                        
                    

                

                

                
                

                    
알려진 상호작용

                    
    
                        
                        
  • 
                            ●
                            Statins (may increase statin levels)
                        
    • 
                        
                        
  • 
                            ●
                            Thiazide diuretics (increased calcium risk)
                        
    • 
                        
                        
  • 
                            ●
                            Corticosteroids (impair vitamin D metabolism)
                        
    • 
                        
                        
  • 
                            ●
                            Orlistat (reduced absorption)
                        
    • 
                        
                    

                

                

                
                

                    

                        일일 최대 섭취 허용량: 4,000 IU/day (100 mcg); higher doses under medical supervision
                    

                

                
            

            

                건강기능식품을 복용하기 전에 반드시 의료 전문가와 상담하십시오.
            

        

        

        
        
        

            

  
Frequently Asked Questions





            




    
    

        
            Does Vitamin D help with Obesity?
            
        
        

            Based on 11 studies with 947 participants, there is moderate evidence from clinical studies that Vitamin D may support Obesity management. Our evidence grade is B (Good Evidence).
        

    

    
    

        
            How much Vitamin D should I take for Obesity?
            
        
        

            Studies have used various dosages. A commonly studied range is 600-800 IU/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Vitamin D?
            
        
        

            Reported side effects may include Hypercalcemia (at very high doses), Nausea, Kidney stones (at excessive doses). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Vitamin D and Obesity?
            
        
        

            We rate the evidence as Grade B (Good Evidence). This rating is based on 11 peer-reviewed studies with 947 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                
                

                
                

                    
Vitamin D 다른 건강 상태에 대한 근거

                    

                        
                        
                            PCOS-Related Weight Management
                            B

                        
                        
                        
                            Menopause-Related Weight Gain
                            C

                        
                        
                    

                

                
            

        

        

    


    
    












    

        FDA 면책 조항:
        이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.