| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cooking oil and fat composition decreasing for a long period the rise of the oil and fat composition acid value in cooking in large quantities, to provide a method for producing the cooking oil and fat composition, and to provide an acid value rise inhibitor for the cooking oil and fat composition. <P>SOLUTION: This cooking oil and fat composition includes in the oil and fat, 0.01-2 mass% of polyglyceryl fatty acid ester. The average polymerization degree of polyglycerol forming the polyglyceryl fatty acid ester is 12-40, and the hydroxyl value of the polyglycerol is ≤180. <P>COPYRIGHT: (C)2012,JPO&INPIT |
