Conclusions Short-term fish oil supplementation is associated with increasing the insulin sensitivity among those people with metabolic disorders
Background Fish oil supplementation has been shown to be associated with a lower risk of metabolic syndrome and benefit a wide range of chronic diseases , such as cardiovascular disease , type 2 diabetes and several types of cancers .
However , the evidence of fish oil supplementation on glucose metabolism and insulin sensitivity is still controversial .
This meta- analysis summarized the exist evidence of the relationship between fish oil supplementation and insulin sensitivity and aim ed to evaluate whether fish oil supplementation could improve insulin sensitivity .
The effect of bezafibrate and omega-3 fatty acids on lymphocyte cytokine release and systemic inflammation in patients with isolated hypertriglyceridemia
Purpose The aim of this study was to compare the effects of fibrates and omega-3 fatty acids on lymphocyte secretory function and systemic inflammation in patients with isolated hypertriglyceridemia . Methods The study included 107 patients with isolated hypertriglyceridemia who received bezafibrate ( 200 mg twice daily ) , omega-3 fatty acids ( 1 g twice daily ) or placebo for 12 weeks .  The lipid profile , fasting and 2-h post-glucose load plasma glucose levels , homeostasis model assessment index ( HOMA ) , plasma high-sensitivity C-reactive protein ( hsCRP ) levels and lymphocyte release of interleukin-2 , interferon-γ and tumor necrosis factor-α were assessed at baseline , on the day of r and omization , and after 4 and 12 weeks of treatment . Results Both bezafibrate and omega-3 fatty acids reduced plasma triglyceride levels . Bezafibrate additionally decreased total and low-density lipoprotein-cholesterol levels and the HOMA and insignificantly decreased post-glucose load plasma glucose , as well as increased high-density lipoprotein-cholesterol . Bezafibrate treatment was associated with a reduction in lymphocyte release of interleukin-2 , interferon-γ and tumor necrosis factor-α , which was accompanied by a reduction in plasma hsCRP levels .  Omega-3 fatty acid did not significantly reduce lymphocyte cytokine release and plasma hsCRP . The anti-inflammatory effects of both drugs did not correlate with their action on plasma lipids , but in the case of the former the effect was related to the improvement in insulin sensitivity . Conclusion Our results indicate that bezafibrate is superior to omega-3 fatty acid in inhibiting systemic inflammation and lymphocyte secretory function
Conclusions Short-term fish oil supplementation is associated with increasing the insulin sensitivity among those people with metabolic disorders
Background Fish oil supplementation has been shown to be associated with a lower risk of metabolic syndrome and benefit a wide range of chronic diseases , such as cardiovascular disease , type 2 diabetes and several types of cancers .
However , the evidence of fish oil supplementation on glucose metabolism and insulin sensitivity is still controversial .
This meta- analysis summarized the exist evidence of the relationship between fish oil supplementation and insulin sensitivity and aim ed to evaluate whether fish oil supplementation could improve insulin sensitivity .