flax seed oil refining processing line in afghanistan

                                               
                                               
                                               
                                               
                                               
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  • Which method is used to extract flaxseed oil?
  • Various techniques were used to extract flaxseed oil, where the quantity and quality of flaxseed oil were measured. Solvent extraction gave the highest oil yield. Oil extracted by SCE showed the best quality in terms of unsaturation and antioxidant activity.
  • 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 flaxseed a linolenic acid?
  • Flaxseed ( Linum usitatissimum L.) is a commercial oilseed that produces triglyceride oil that is a rich source of linolenic acid. Many Linum species are related to flaxseed but only L. usitatissimum L. is grown for commercial production of oil.
  • Does flaxseed oil need filtration?
  • Settling and filtration may be used for all flaxseed oil but industrial oil used for drying may be more fully refined with additional steps of alkali refining, bleaching, and deodorizing. Food and nutraceutical companies have developed a range of flaxseed food products to address market demand.
  • How much oil is extracted from ground flaxseed?
  • Moisture content of ground flaxseed was found to be 6%, whilst that of oil after 13 h of Soxhlet extraction was 41.53 ± 1.01% (w / w) oil. This was considered as the amount of total oil. Further oil yields are stated in terms of percentage extraction based on this value of total oil.
  • 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).