wheat germ crude oil refinery machine in togo

                                               
                                               
                                               
                                               
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  • How does durum wheat oil refining affect physico-chemical and quality parameters?
  • Refining affects the physico-chemical and quality parameters of the product, and Table 3 reports the results obtained during durum wheat oil refining. The amount of FFA in crude oil (11.58%) significantly decreased during refining, being practically eliminated at the end of the refining process.
  • What are the by-products derived from the milling process of durum wheat?
  • The by-products derived for the milling process, although very abundant, have only limited use. The aim of this work was to characterize the oils extracted from the by-products of debranning (DP) and milling processes (MP) of durum wheat and to follow the changes due to the refining process on the minor components.
  • Does refined durum wheat oil contain phytosterols?
  • The high content of phytosterols was found in refined durum wheat oil, comparable to those detected by other authors in rice bran and wheat germ but decisively higher than the content found in oat bran and oat hull [ 59] or in more common seed oils [ 60 ].
  • What is the FFA content of crude oil from bread wheat germ?
  • The FFA content of the crude oil from bread wheat germ is usually high (5?25% is typical) and varies depending on the conditions of germ storage and oil extraction [ 41 ]. For what concerns the evolution of the oil’s characteristics during refining, the trends observed for FFA and PV are in accordance with those reported by other authors [ 42 ].