How do you get oil out of corn?

Answer 1

To extract oil from corn, the kernels are first cleaned and then crushed to break down the cell walls. The crushed kernels undergo a pressing process, often using mechanical expellers or hydraulic presses, to release the oil. Alternatively, a solvent extraction method can be used, where a solvent like hexane is employed to dissolve the oil, which is then separated and refined. The resulting corn oil can be further purified to remove impurities and enhance flavor.