There were no significant effects on Apo lipoprotein A1 and Apo lipoprotein B. Conclusion : This meta- analysis suggested that OO consumption decreased serum TC , LDL-c , and TG less but increased HDL-c more than other plant oils
ABSTRACT Objective : We aim to report a systematic review and meta- analysis of r and omized controlled trials ( RCTs ) on effects of olive oil consumption compared with other plant oils on blood lipids .
Olive oil, corn oil, and n-3 fatty acids differently affect lipids, lipoproteins, platelets, and superoxide formation in type II hypercholesterolemia.
To evaluate which dietary fat may provide the best response in terms of plasma lipids and lipoproteins and also of platelet aggregability and superoxide formation by white blood cells , 12 type II patients were r and omly allocated to three different diets , which provided polyunsaturated fatty acids ( corn oil ) , monounsaturated fatty acids ( olive oil ) , and a supplementation of ethyl esters of n-3 fatty acids to a prudent diet . Olive oil and , more significantly , n-3 ethyl esters lowered total cholesterol best ( -2.2 % and -5.8 % , respectively ) ; the latter diet , as expected , also significantly lowered triglyceridemia ( -21.4 % ) . The corn-oil diet exerted a small , statistically significant reduction of high-density-lipoprotein cholesterol ( HDL ) ( -4.3 % ) , and it also lowered plasma total apo B concentrations ( -3.8 % ) . n-3 ethyl esters significantly raised both total ( + 3.1 % ) and particularly HDL2 cholesterol ( + 24 % ) . Platelet reactivity was insignificantly reduced by the three regimens , but all three significantly reduced thrombin-stimulated formation of thromboxane B2 . Finally , only the n-3 fatty acid supplementation significantly reduced O2- generation by adherent monocytes . Dietary unsaturated fatty acids are generally effective on the plasma lipid and lipoproteins in type II patients , but significant differences may be found between the three tested regimens
There were no significant effects on Apo lipoprotein A1 and Apo lipoprotein B. Conclusion : This meta- analysis suggested that OO consumption decreased serum TC , LDL-c , and TG less but increased HDL-c more than other plant oils
ABSTRACT Objective : We aim to report a systematic review and meta- analysis of r and omized controlled trials ( RCTs ) on effects of olive oil consumption compared with other plant oils on blood lipids .