Effect of cod liver oil supplementation on plasma lipids, lipoproteins, lipase activity and platelet aggregation in normotensive and hypertensive volunteers

No significant change in plasma levels of total cholesterol (TC), triglycerides, phospholipids, very-low-density lipoprotein cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol (HDL-C), lipase activity and TC/HDL-C ratio could be observed in both normotensive and hypertensive individuals after cod liver oil supplementation. Measure of platelet aggregation rates did not also show any significant change after cod liver oil ingestion in both normotensive and hypertensive individuals. The results suggest that supplementation of normal diets with 600 mg cod liver oil per day for 50 days neither affects plasma lipids, lipoproteins and lipase activity nor affects platelet aggregation in both normotensive and hypertensive individuals.