All processing methods including refining of sesame oil obtained from crude seeds (with/without husk), fried oil resulted from fried sesame, sesame oil produced from non-husk fried sesame seeds (Hwan, 2005). Husk peeling is essential as a result of the presence oxalic acid and non-digestible fiber.
How is sesame oil refined?
Once the oil has settled after pressing, there is the presence of some oil cakes that are mixed up with the oil. Filtration is done to separate the seeds from the oil, making the refining level easier to extract the final oil. This is followed by the sesame oil refining process.
What are the different extraction methods of sesame oil?
The target of this review article is comparing different extraction method of sesame oil. Sesame oil extraction methods categorizes in two groups; laboratory method and industrial method including, Hot water flotation, Ram Press, Ghani Process, pressing method, subcritical liquid method, soxhelet method, fractionation, and enzyme extraction.
What happens after sesame oil has been filtered?
Once the oil has settled after pressing, there is the presence of some oil cakes that are mixed up with the oil. Filtration is done to separate the seeds from the oil. This makes the refining process easier to extract the final oil. 5. Sesame Oil Refining: After filtration, it doesn’t mean that the oil is ready for packing.