lower acid value rice bran cooking oil production line

   
lower acid value rice bran cooking oil production line
                                               
                                               
                                               
                                               
  • lower acid value rice bran cooking oil production line
  • What is rice bran oil?
  • Rice bran oil (RBO) is unique among edible vegetable oils because of its unique fatty acid composition, phenolic compound (¦Ã-oryzanol, ferulic acid) and vitamin E (tocopherol and tocotrienol). It has become a great choice of cooking oil because of its very high burning point, neutral taste and delicate flavour.
  • What is deacidification of rice bran oil?
  • Deacidification is the process of removing free fatty acids from crude rice bran oil. The deacidification methods of rice bran oil include alkali refining, distillation, mixing, re-esterification, and extraction. The alkali refining method has comprehensive effects such as deacidification and decolorization, but the refining loss is much higher.
  • Does a high temperature affect fatty acid composition in rice bran oil?
  • Some studies by Pinto et al. [ 30] and Herawati et al. [ 31] showed that a high temperature may affect the fatty acid composition and destroy some heat-sensitive substances in rice bran oil, indicating that excessive temperature is not always suitable for the extraction process and may cause undesirable effects.
  • How to improve the extraction ratio of rice bran oil?
  • Foods. 2022 Dec; 11 (23): 3849. In order to improve the extraction ratio of rice bran oil, a single-factor experiment and response surface methodology with a central composite design were used to determine a new mixed solvent and the optimal extraction conditions of the mixed solvent.