There are two ways to mill rice, namely: chemical and mechanical methods. In the chemical method, the first is solvent extraction and rice milling. It starts with rice bran oil to soften the brown rice skin layer, and then it is lightly whitened. During the rolling process, it is sprayed with rice bran oil and n-hexane mixture continuously to form "fine rain". Moisturizing, ultimately low-temperature white rice, by-product rice bran oil and edible defatted rice bran. Another method of...