cold press rapeseed oil processing plant manufacture

                                               
                                               
                                               
                                               
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  • What is cold pressed rapeseed oil?
  • Rapeseed is the second main oilseed crop in the production of edible oils after soybean oil in the world. There has been increasing interest in cold pressed rapeseed oil due to its preserved nutritional qualities. Cold pressed rapeseed oil offers health benefits due to its unique fatty acid profile and high concentration of bioactive compounds.
  • What factors affect the production of high-quality cold pressed rapeseed oil?
  • High-quality oilseeds, optimized parameters in the oil pressing process, immediate cleaning of the crude oil, storage conditions, and the type of packaging material are factors that affect the production of high-quality cold pressed rapeseed oil. There are two types of oil pressing methods: cold press and hot press.
  • How do rapeseed presses work?
  • Our rapeseed presses are like large screws which cold press the seeds by squeezing the oil gently from them. The seed is added to the press and the oil is crushed/pressed out of the seeds. No heat or chemicals are applied. It is an entirely mechanical process.
  • How much crude oil is extracted by cold pressing rapeseed oil?
  • As a result, the crude oil extraction degree achieved by cold pressing was 60.8% compared to the Soxhlet method. This extraction degree is lower than previously reported for screw pressing of rapeseed [ 16, 17 ]. The obtained pressed rapeseed oil contained about 88.5% of crude rapeseed oil and 11.5% of solid residue.