We conclude that omega-3 fatty acids may be associated with lower inflammatory biomarkers among diabetic and cardiovascular patients .
The purpose of this systematic review and meta- analysis was to investigate omega-3 fatty acids ’ influence on 12 inflammatory biomarkers — LDL , HDL , total cholesterol , TG , HbA1c , Apo AI , Apo AII , Apo B , CRP , TNF-α , glucose , and fasting blood glucose among diabetic and cardiovascular disease ( CVD ) patients .
Treatment for 2 mo with n 3 polyunsaturated fatty acids reduces adiposity and some atherogenic factors but does not improve insulin sensitivity in women with type 2 diabetes: a randomized controlled study.
BACKGROUND Information is lacking on the potential effect of n-3 polyunsaturated fatty acids ( PUFAs ) on the adipose tissue of patients with type 2 diabetes . OBJECTIVE We evaluated whether n-3 PUFAs have additional effects on adiposity , insulin sensitivity , adipose tissue function ( production of adipokines and inflammatory and atherogenic factors ) , and gene expression in type 2 diabetes . DESIGN Twenty-seven women with type 2 diabetes without hypertriglyceridemia were r and omly allocated in a double-blind parallel design to 2 mo of 3 g/d of either fish oil ( 1.8 g n-3 PUFAs ) or placebo ( paraffin oil ) . RESULTS Although body weight and energy intake measured by use of a food diary were unchanged , total fat mass ( P < 0.019 ) and subcutaneous adipocyte diameter ( P < 0.0018 ) were lower in the fish oil group than in the placebo group . Insulin sensitivity was not significantly different between the 2 groups ( measured by homeostasis model assessment in all patients and by euglycemic-hyperinsulinemic clamp in a subgroup of 5 patients per group ) . By contrast , atherogenic risk factors , including plasma triacylglycerol ( P < 0.03 ) , the ratio of triacylglycerol to HDL cholesterol ( atherogenic index , P < 0.03 ) , and plasma plasminogen activator inhibitor-1 ( P < 0.01 ) , were lower in the fish oil group than in the placebo group . In addition , a subset of inflammation-related genes was reduced in subcutaneous adipose tissue after the fish oil , but not the placebo , treatment . CONCLUSIONS A moderate dose of n-3 PUFAs for 2 mo reduced adiposity and atherogenic markers without deterioration of insulin sensitivity in subjects with type 2 diabetes . Some adipose tissue inflammation-related genes were also reduced . These beneficial effects could be linked to morphologic and inflammatory changes in adipose tissue . This trial was registered at clinical trials.gov as NCT0037
We conclude that omega-3 fatty acids may be associated with lower inflammatory biomarkers among diabetic and cardiovascular patients .
The purpose of this systematic review and meta- analysis was to investigate omega-3 fatty acids ’ influence on 12 inflammatory biomarkers — LDL , HDL , total cholesterol , TG , HbA1c , Apo AI , Apo AII , Apo B , CRP , TNF-α , glucose , and fasting blood glucose among diabetic and cardiovascular disease ( CVD ) patients .