Welcome to Hongde
  • Home > News > Rice bran oil processing information
  • Rice bran oil processing information


    Using proprietary RiceBran Technologies technology, the bran is fully stabilized and sent to an extraction area where oil is removed, yielding two products…a high quality crude rice bran oil and defatted rice bran. After extraction, food grade defatted bran is temporarily stored in food grade silos until it can be packaged for edible applications.Crude rice bran oil is further processed by refining, which removes the majority of free fatty acids and provides an oil with minimal processing suitable for a variety of animal or agricultural applications.

    For the vast majority of edible grade applications however, refined oil is sent forward to an absorptive vacuum bleaching step, which removes natural pigments and impurities that can’t be removed by the refining process. Edible oil bleaching typically leaves minor flavor and odor compounds that must be removed by steam distillation before packaging; however those customers that require de-waxed oil have their oil go through a de-waxing process before distillation.

    Steam distillation is the final step in the edible oil process and it is here that any off flavors and residual free fatty acids left in the oil are removed. Once the oil has been fully processed, it is ready for packaging into retail bottles, food service pails or bulk drums. Larger customers have the option of purchasing tanker truck quantities of rice bran oil.

> Last: > Next: BACK  


  • 008618595917591
  • The crossing of Taian Road and Zhanhuan Road,Zhandian Industrial Zone,Zhengzhou,Henan Province,China
  • hongdeguge@oilpresses.org
Copyright 2020 Zhengzhou QIE Grain And Oil Machinery CO.,LTD - ICP05002236