hot sale corn germ oil extracting line in russia

                                               
                                               
                                               
                                               
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  • How is corn germ extracted from starch?
  • During the wet milling process, the germ is isolated from the starch using cyclone separators, washed, and dried. The dried germ contains about 50% oil, in which the oil constitutes about 85% of the total amount of oil present in the corn. The oil is produced by first expelling the germ and then extracting the expeller cake with n -hexane.
  • What is corn germ oil?
  • Corn germ contains a lot of nutrients such as protein, fat and vitamins. The protein content is about 15%, fat content is about 45% (of which 85% are unsaturated fatty acids based on oleic acid and linoleic acid), otherwise, about 8 % of dietary fiber. Corn germ oil is the oil extracted from corn germ at low temperature.
  • How is corn oil produced?
  • The dried germ contains about 50% oil, in which the oil constitutes about 85% of the total amount of oil present in the corn. The oil is produced by first expelling the germ and then extracting the expeller cake with n -hexane. Global annual corn production is 700 million tonnes but corn oil production is only 400 000 tonnes.
  • How is corn bran oil extracted?
  • In addition to traditional solvent extraction (petroleum ether), the methods of hexane extraction and subcritical butane extraction were used to extract corn bran oil which contains high content of unsaturated fatty acids and phytosterols [ 144 ].