rice bran flat base drier of rice bran oil pretreatment plant in bangladesh

                                               
                                               
                                               
                                               
                                               
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  • Can rice bran be treated with enzymes?
  • Treating rice bran with enzymes is a new oil processing technology. The cell tissue of rice bran is hydrolyzed with protease and then oil is released to achieve the purpose of oil extraction (Hanmoungjai et al. 2001).
  • Does delayed stabilization affect the quality of rice bran oil?
  • Research has found that a delayed stabilization treatment of rice bran seriously affects the overall quality of rice bran oil. Compared with traditional solvent extraction, the new extraction technologies have improved the yield and nutritional value of rice bran oil, but most of them are still in the research stage.
  • What is rice bran used for?
  • Rice bran, which is a byproduct of rice processing, has a large annual output. However, because of its low cost and high susceptibility to spoilage (3¨C5 days), it is mainly used to feed animals, with only 2¨C5% used as a raw material for rice bran oil processing.
  • Do extraction and pretreatment conditions affect the quality of rice bran oil?
  • This study investigated the effect of extraction and pretreatment conditions on the quality of rice bran oil extracted with CO 2 -expanded hexane. The extraction conditions considered were temperature (20¨C30 °C), CO 2 mole fraction (0.76¨C0.94), and pressure (4.2¨C7.0 MPa).
  • What is rice bran oil?
  • The oil extracted from this bran is called rice bran oil. Traditionally, in many of the Asian countries, including Indonesia and India, rice bran is largely been fed to cattle. However, Japan has considered rice bran to be a valuable resource since ages and extracted oil out of it. In fact, RBO is more popularly known as ¡®Heart Oil¡¯ in Japan.
  • What is deacidification of rice bran oil?
  • Deacidification is the process of removing free fatty acids from crude rice bran oil. This process can be achieved through various methods such as alkali refining, distillation, mixing, re-esterification, and extraction. Among these, alkali refining has comprehensive effects like deacidification and decolorization, but it results in higher refining loss.