ethanol-corn germ oil extraction in United Arab Emirates

Oil and protein recovery from corn germ: Extraction yield,

  • ethanol-corn germ oil extraction in United Arab Emirates
  • ethanol-corn germ oil extraction in United Arab Emirates
  • ethanol-corn germ oil extraction in United Arab Emirates
  • ethanol-corn germ oil extraction in United Arab Emirates

Oil and protein recovery from corn germ: Extraction yield,

Impact of Dry-milled Germ Processing on Aqueous Protein and Oil Extraction

[PDF] Oil and protein recovery from corn germ: Extraction

Ultrasound-assisted Aqueous Enzymatic Extraction

  • How to extract oil from corn germ during flour processing?
  • This work aimed the recovery of oil and protein fractions from corn germ (CG) generated as a by-product during flour processing. Several oil extraction techniques were investigated: hexane at room temperature, hexane at 45 °C, supercritical carbon dioxide (Sc-CO 2) and Soxhlet with hexane and ethanol.
  • Can oil and protein extracts be recovered from corn germ?
  • Oil and proteins were successfully recovered from corn germ by a biorefinery scheme. Oil extraction yield and TPC of oils were influenced by the polarity of solvents. The protein content of recovered extracts ranged from 20 to 48%. The functionality of protein extracts depended on the defatting pretreatment.
  • Does cooking a corn germ increase oil yield?
  • After cooking treatment at 122 °C, oil extraction from corn germ by AE and AEE, showed an increase in oil yield, suggesting that disruption of the cell structure by cooking treatment contributes to the release of oil (Dickey et al., 2008).
  • How does hexane affect oil extraction?
  • Several oil extraction techniques were investigated: hexane at room temperature, hexane at 45 °C, supercritical carbon dioxide (Sc-CO 2) and Soxhlet with hexane and ethanol. Their influence on oil yield and oil composition as well as on the further protein extraction was assessed.

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