Soybean oil is called soya bean salad oil, is the most commonly used one of cooking oil. Soybean oil from soy press out, have cold soybean oil and soybean oil two hot. Cold soybean oil colour and lustre is shallow and bean taste light; Hot pressing soybean oil due to material by high temperature treatment, its yield efficiency is high, but colour and lustre is deep, and with a strong bean smell. According to the processing procedures and can be divided into different crude soybean oil, filtering soybean oil and refined soybean oil. Crude soybean oil is yellow-brown, most of the refined for light yellow, viscous larger. In the air long put, soybean oil oil surface can form unstable film. Soybean oil than other oil high nutritive value and the area in our country like to eat.

Produced by soybean oil, mainly used to mix salad, cooking or do plants cream.