FOOD SCIENCE ›› 2003, Vol. 24 ›› Issue (9): 72-75.

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Experimental Research of Preconcentrating Natural α-tocopherol by Urea Inclusion Method

 ZHANG  Yong, MA  Hai-Le, LUO  Lin   

  • Online:2003-09-15 Published:2011-12-13

Abstract: The technology was studied on preconcentrating α- tocopherol from deodorized distillation of soybean oil by ureainclusion method. Single factor and orthogonal experiments were conducted to obtain the optimum conditions of urea inclusion.As a result, the optimum technology parameters were obtained.

Key words: preconcentration, urea inclusion, tocopherol, deodorized distillation of soybean oil