It is a butter substitute made by partially hydrogenating vegetable oil and adding artificial spices to imitate the taste of butter, which can be used instead of butter in general occasions. It tastes the same as animal butter. It has many other Chinese names, such as margarine and margarine. The main ingredients are: vegetable oil (such as sunflower seeds and corn seeds), vitamins A, D3, E, unsaturated fatty acids, etc.
According to different varieties, some vegetable butter will remain softened even if it is refrigerated. This vegetable butter is suitable for spreading on bread. Some of them still work very hard even at 28 degrees. This vegetable butter is suitable for oil coating. It's much easier to make a thousand-layer cake with it than butter.
Trans fatty acids in vegetable butter are very harmful to human health, but they have not been paid attention to. In fact, when the structure of fatty acids changes, their properties will also change.