flax seed oil extraction half speed in sudan

                                               
                                               
                                               
                                               
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  • How is flaxseed oil extracted?
  • This work compares the yield and quality of the flaxseed oil obtained by individually optimized supercritical carbon dioxide extraction (SCE), three-phase partitioning (TPP), solvent extraction and the reported values of cold press extraction.‌
  • Does ultrasonic extraction time affect the yield of flaxseed oil?
  • The effect of ultrasonic extraction time on the yield of flaxseed oil (ultrasonic output power: 50 W; solid to liquid ratio: 1:10; extraction temperature: 25 °C). Similar results were obtained by Zhao et al. , Hemwimol et al. and Balachandran et al. in their researches.‌
  • Which extraction method gives the highest yield of oil from flaxseed?
  • Solvent extraction gave the highest oil yield. Oil extracted by SCE showed the best quality in terms of unsaturation and antioxidant activity. Enzymatic pre-treated TPP is a promising approach for extraction of oil from flaxseed as it simultaneously separates protein and oil.‌
  • Is Ultrasound-assisted extraction oil from flaxseed safe?
  • In addition, ultrasound-assisted extraction can be carried out at a lower temperature which can avoid thermal damage to the extracts and minimize the loss of bioactive compounds . So far, there seem to be no report about ultrasound-assisted extraction oil from flaxseed.‌
  • Does flaxseed powder have ultrasonic effects?
  • The results from UAE were compared with that obtained from the conventional solvent extraction, i.e. maceration extraction (ME). After the extraction of flaxseed oil, microscopic images of flaxseed powder were obtained by scanning electron microscope (SEM) to prove the existence of ultrasonic effects.‌
  • Does flaxseed oil have low oxidative stability?
  • Low oxidative stability of flaxseed oil necessitates the use of extraction technologies that are advanced and economically viable than the currently used cold press extraction.