Margarine margarine (also known as margarine) is usually pale yellow or white in appearance, hard cube, and wrapped with aluminum foil or oil paper. Its main feature is that the main raw material is vegetable oil, so it contains a lot of polyunsaturated fatty acids (PUFA) such as flaxseed oil. At present, vegetable oil is used as raw material for margarine instead of animal oil with high cholesterol, such as soybean oil 58. 1%, palm oil 18.4%, corn oil1.5%, cottonseed oil 6.0%, rapeseed oil 0.7% and red oil.