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WeightCited

Omega-3 ： Abdominal Fat Reduction

B

Meta-analysis of 21 RCTs (n=1,329) found fish oil reduced waist circumference by 0.81 cm and waist-to-hip ratio in overweight/obese adults. PPAR-gamma activation in adipose tissue improves insulin sensitivity. Preclinical models show omega-3 promotes browning of white adipose tissue.

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            B

        

        

            
結論

            
            
Meta-analysis of 21 RCTs (n=1,329) found fish oil reduced waist circumference by 0.81 cm and waist-to-hip ratio in overweight/obese adults. PPAR-gamma activation in adipose tissue improves insulin sensitivity. Preclinical models show omega-3 promotes browning of white adipose tissue.

            
            
        

    











    
    

        
        

            

  
Key Statistics





            


    

        
21

        
研究数

    

    

        
1329

        
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:

                        
250-500 mg EPA+DHA/day

                    

                    
                    

                        
antiinflammatory:

                        
2,000-4,000 mg/day

                    

                    
                    

                        
weightmanagement:

                        
1,000-3,000 mg EPA+DHA/day

                    

                    
                

                
                

                    上限量： 5,000 mg EPA+DHA/day (FDA GRAS); may increase bleeding time at high doses
                

                
            

            

            

            
            

                推奨摂取タイミング： With meals containing fat for absorption; may split dose AM/PM
            

            
        

        

        
        
        

            

  
Safety & Side Effects





            

                
                

                    
報告されている副作用

                    
    
                        
                        
  • 
                            ⚠
                            Fishy aftertaste
                        
    • 
                        
                        
  • 
                            ⚠
                            GI discomfort
                        
    • 
                        
                        
  • 
                            ⚠
                            Increased bleeding time (at high doses)
                        
    • 
                        
                        
  • 
                            ⚠
                            Nausea
                        
    • 
                        
                    

                

                

                
                

                    
既知の相互作用

                    
    
                        
                        
  • 
                            ●
                            Blood thinners (may enhance anticoagulant effect at high doses)
                        
    • 
                        
                        
  • 
                            ●
                            Blood pressure medications (additive effect)
                        
    • 
                        
                        
  • 
                            ●
                            Orlistat (reduced absorption)
                        
    • 
                        
                    

                

                

                
                

                    

                        耐容上限摂取量： 5,000 mg EPA+DHA/day (FDA GRAS); may increase bleeding time at high doses
                    

                

                
            

            

                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 Omega-3 help with Abdominal Fat Reduction?
            
        
        

            Based on 21 studies with 1,329 participants, there is moderate evidence from clinical studies that Omega-3 may support Abdominal Fat Reduction management. Our evidence grade is B (Good Evidence).
        

    

    
    

        
            How much Omega-3 should I take for Abdominal Fat Reduction?
            
        
        

            Studies have used various dosages. A commonly studied range is 250-500 mg EPA+DHA/day. Always consult your healthcare provider before starting any supplement regimen.
        

    

    
    

        
            Are there side effects of Omega-3?
            
        
        

            Reported side effects may include Fishy aftertaste, GI discomfort, Increased bleeding time (at high doses), Nausea. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
        

    

    
    

        
            How strong is the evidence for Omega-3 and Abdominal Fat Reduction?
            
        
        

            We rate the evidence as Grade B (Good Evidence). This rating is based on 21 peer-reviewed studies with 1,329 total participants. The overall direction of effect is positive.
        

    

    




        

        

        
        
        

            

  
Related Evidence





            

                
                

                    
に関する他の成分： Abdominal Fat Reduction

                    

                        
                        
                            Probiotics (Lactobacillus gasseri)
                            A

                        
                        
                        
                            Green Tea Extract (EGCG)
                            B

                        
                        
                        
                            DHEA
                            C

                        
                        
                    

                

                

                
                

                    
Omega-3 他の症状・状態について

                    

                        
                        
                            Metabolic Syndrome
                            B

                        
                        
                        
                            Cortisol-Related Weight Gain
                            C

                        
                        
                    

                

                
            

        

        

    


    
    












    

        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。