Fuel your body with udos choice organic ultimate oil blend a certified organic unrefined sustainable and vegetarian blend of seed oils including flax sesame and sunflower in todays society diets often lack the essential fatty acids and omegas required for a healthy lifestyle udos choice organic ultimate oil blend combines carefully selected oils to help supply the ideal essential fatty acid efa ratio of 211 omega 3 6 and 9 as the body cannot naturally produce efas it is impor