Method for preparing rice bran oil, rice bran protein and phytin from rice bran

The present invention is for the preparation of rice bran oil and rice bran and rice bran phytin of proteins, the method is based on rice as a starting material to solvent extraction to obtain Ti Fati rice bran, defatted rice bran rice bran oil after extraction with water and then obtain a rice bran extract protein, bran remaining residue was Acid leaching solution by precipitation by addition of a base to obtain a high purity phytin. Prepared by the method of the present invention, rice bran oil extraction rate, high-purity rice protein, and high purity phytin product quality.