11. Linseed oil will turn the deepest shade, while safflower oil will remain relatively light. 12. Safflower oil , fortified cereal, wheat germ and soybeans are all good sources, the book advises.13. Safflower oil polyurethanes are therefore a better choice for furniture made of light colored wood.14. Heat safflower oil over medium heat in 6-quart saucepan. 15. Commonly used drying oils include linseed oil, poppy seed oil, walnut oil, and safflower oil . 16. \cup vegetable oil, preferably grapeseed or safflower oil 17. 1 1 / 4cups canola or safflower oil 18. The oil contains up to 79 % linoleic acid and is functionally similar to safflower oil . 19. Heat the safflower oil and add it with the blender running to help emulsify the mixture. 20. Safflower oil is mentioned as the oil highest in polyunsaturated fat content at the time of writing.