PRODUCT DETAILS Three methods of pretreatment of rice bran, rice bran easy to rancidity, after storing the system out of oleic acid prices, refining too low, and therefore should not be stored, usually with fresh rice bran edible oil refining and processing, rice bran edible oil refining in three stages: rice bran pretreatment or use refined oil equipment oil, rice bran oil extraction extraction, rice bran crude oil refining. Three methods of pretreatment of rice bran: First, after the old