| abstract |
A diacylglycerol-containing fat-retaining oil which has been subjected to a refining treatment, and which is excellent in flavor. The ratio of diacylglycerol to the total amount of triacylglycerol, diacylglycerol, monoacylglycerol and free fatty acid in the oil composition is 20% by mass or more, the proportion of monoacylglycerol is 10% by mass or less, By mass or more and less than 51% by mass of the fatty acid ester is 2% by mass or less. |