flax seed oil flax seed oil extract shea nut oil in sudan

   
flax seed oil flax seed oil extract shea nut oil in sudan
                                               
                                               
                                               
                                               
  • flax seed oil flax seed oil extract shea nut oil in sudan
How to extract oil from flaxseed?

Various techniques have been proposed for the extraction of oil from flaxseed, mainly including mechanical processing, solvent extraction, supercritical/subcritical fluid extraction, and microwave/ultrasonic -assisted extraction.

Can Ultrasound-assisted extraction increase the yield of flaxseed oil?

In contrast, ultrasound-assisted extraction is more suitable for large-scale production and has better development and application potential, it could significantly increase the yield of flaxseed oil by 11.5%, and the extraction rate of PUFAs by 68.12% ( Ranveer, Gutte, & Sahoo, 2015; Long et al., 2011 ).

Does flaxseed oil contain phenolic acids and lignans?

It has been reported that flaxseed contains high content of antioxidants, namely phenolic acids and lignans (Wanasundara et al. 1997 ). It was observed that TPP-extracted oil had similar antioxidant activity as that of solvent extracted and SCE flaxseed oil (Table 1 ).

Why is flaxseed oil not used in food industry?

In recent years, the production and application of flaxseed oil have become one of the most concerned research topics in food industry due to its multiple health functions, great potential and development prospects. However, the poor stability and easy oxidation of flaxseed oil have become the main factors limiting its application.