rice bran oil processing plant extraction machine in durban

   
rice bran oil processing plant extraction machine in durban
                                               
                                               
                                               
                                               
  • rice bran oil processing plant extraction machine in durban
How is rice bran oil extracted?

Rice bran oil (RBO) is obtained through extraction of rice bran which is a by-product of the rice milling industries. There are several techniques used for the extraction of the RBO, but solvent extraction using hexane is the most popular used conventional method for commercial extraction.

Can -oryzanol be extracted from rice bran oil?

All the here reported green extraction techniques allow a high-quality rice bran oil and high concentrations of ¦Ã-oryzanol to be obtained and show comparable yields with the extraction methods that employ hexane.

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.

How is RBO extracted from rice bran?

The Japanese were the first to extract RBO from rice bran using the hydraulic press technique, which is still used nowadays, but recently, the preferred industrial technique for commercial uses is extraction using non-polar solvents, such as hexane [ 6 ].