At least, 10 mass % above it contains the ester exchange oil and fat which designates the palm type oil and fat of 1 genera or more as the raw materials, due to the fact that the solid-state fat content factor (SFC) at the same time in the 0 - the 10 is 5 - 25%, moderate hardness and smooth, and it possesses satisfactory oral solubility, furthermore it can obtain the oil and fat constituent for the aquatic products processed food where trance fatty acid content decreases.少なくとも1種以上のパーム系油脂を原料としたエステル交換油脂を10質量%以上含有し、かつ0℃~10℃における固体脂含有率(SFC)が5~25%であることにより、適度な硬さとなめらかさ、そして良好な口どけを有し、更にトランス脂肪酸含有量が低下した水産物加工食品用油脂組成物を得ることができる。
