In Sri Lanka, as per the 2011 health ranking report 11.69% of total population death reported due to Coronary heart disease and 7.41% hypertension.Some Nutritionally important fatty acids in seven type of fishes eaten in Sri Lanka has been studied (Liyanage et al., 1989). And the fish consumption behaviors is determined by many factors (Pethiyagoda and Olsen, 2012). . Some nutritionally important fatty acids in seven varieties of fish eaten in Sri Lanka has been studied (Liyanage, et al., 1989) and the fish consumption behaviour is determined by many factors ( Pethiyagoda and Olsen, 2012). The peroximate composition of three species of Scomberoides fish from the Sri Lankan waters was done by (Sutharsiniy and Sivashanthy, 2011b) and stated Scomberoid commonsonianus is good diatetic species. The total lipid and cholesterol content of the five commercial important fish species has been assessed by the ((Sutharsiniy and Sivashanthy, 2011a). Wimalasena and Jayasuriya ( 1996) studied the nutritional analysis of some freshwater fishes in Sri Lanka