Physical refining of rice bran oil in relation to degumming and dewaxing

被引:39
|
作者
De, BK [1 ]
Bhattacharyya, DK [1 ]
机构
[1] Univ Calcutta, Dept Chem Technol, Oil Technol Div, Calcutta 700009, W Bengal, India
关键词
degumming; dewaxing; physical refining; rice bran oil;
D O I
10.1007/s11746-998-0112-x
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Physical refining of rice bran oil (RBO) with acidity between 4.0 and 12.4% has been investigated in relation to degumming and dewaxing pretreatments. It appears that physical refining after combined low-temperature (10 degrees C) degumming-dewaxing produces good-quality RBO with respect to color, free fatty acid, oryzanol, and tocopherol content.
引用
收藏
页码:1683 / 1686
页数:4
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