製菓用およびベーカリー用油脂組成物のための低トランス油脂

Japanese Patent JP5069396

B2

The present invention relates to a process for the production of a fat composition for confectionery or baking applications. According to this process, a starting fat composition containing palm oil or a palm oil fraction and having the following composition: (1) a glyceride composition with—a S2U content between 47 and 75 wt. %, —a SU2+U3 content <40 wt. %, —a S3 content between 1 and 15 wt. %, —a diglyceride content of 3 to 12 wt. %, the glyceride contents being expressed as wt. % with respect to the total amount of di- and triglycerides in which S means a saturated fatty acid with A hydrocarbon chain length of 14-24 carbon atoms and U means unsaturated fatty acid with a hydrocarbon chain length of 14-24 carbon atoms and (2) a total content of unsaturated fatty acids of less than 55 wt. %, preferably less than 50 wt. %, more preferably less than 48 wt. %, is subjected to a catalytic hydrogenation so as to obtain a first fat with a trans fatty acid content