Preparation process of diglyceride-rich fat or oil

Details Preparation process of diglyceride-rich fat or oil Preparation process of diglyceride-rich fat or oil

2007-11-08

2009-06-23

Nazario-Gonzalez, Porfirio (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

C554S211000

Reexamination Certificate

active

07550615

ABSTRACT:
Provided is a preparation process of a diglyceride-rich fat or oil, which includes bringing a fat or oil containing diglycerides in an amount of 50 mass % or greater and having a transition metal content of 5 ppm or less into contact with steam while forming a thin film of the fat or oil. This process makes it possible to prepare a diglyceride-rich fat or oil having a reduced odor and good color efficiently.

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