cold press automatic soybean oil production line in thailand

   
cold press automatic soybean oil production line in thailand
                                               
                                               
                                               
                                               
  • cold press automatic soybean oil production line in thailand
Does cold pressed soybean oil contain -carotene?

Cold pressed soybean oil is characterized by lower ¦Â-carotene content (0.3¨C27.0 mg/kg) than cold pressed oils of linseed (150 mg/kg), pumpkin seed (5.5¨C150.0 mg/kg), rapeseed (1.7¨C80.0 mg/kg), corn (0.9¨C35.0 mg/kg), and flaxseed (0.7 mg/kg) ( Rafalowski et al., 2008; Tuberoso et al., 2007 ).

Are cold pressed soybean oils solvent-extracted?

Commercial soybean oils are commonly solvent-extracted and refined due to their high phosphatides contents. Hence, few studies exist on characterization of cold pressed soybean oils in the literature.

Does cold pressed soybean oil contain trans fatty acids?

However, Brühl (1996) detected the presence of trans fatty acids (0.10%¨C0.15%) in cold pressed soybean oils. The author thus stated that trans fatty acids may occur due to high temperature drying of seeds before cold pressing and/or deodorization of cold pressed soybean oils or blending of cold pressed oils with refined ones.

Does cold pressed soybean oil scavenge radicals?

On the contrary, cold pressed soybean oil was characterized by remarkably lower 2,2-diphenyl-1-picrylhydrazyl (DPPH·) radical scavenging activity (17.4%) than cold pressed oils of hemp (76.2%), pumpkin seed (65.3%), rapeseed (51.2%), sunflower (23.8%), rice bran (23.7%), and flaxseed (19.3%) ( Siger et al., 2008 ).