Preferably, non-genetically modified soybeans grown in soil rich in minerals are used as raw materials to produce vegetable oils through compaction, frying, pressing, oil residue separation, and 9-layer filtration. It is mainly composed of unsaturated fatty acids. Among them, linoleic acid is an essential fatty acid of the human body and is a component of human cells. It can be combined with cholesterol in the human body. It has fluidity and normal metabolism. It has the effect of preventing and treating atherosclerosis and other cardiovascular diseases. It is rich in vitamin E. It has antioxidant effect and can prevent dry eye disease and night blindness. Dermatitis, bronchiectasis and other functions, and has a certain anti-cancer effect.