PROBLEM TO BE SOLVED: To provide an antiaging agent for inhibiting aging of starch during storage of starch-containing paste products of fish meat, and a manufacturing method of starch-containing paste products of fish meat with use of the antiaging agent.SOLUTION: The antiaging agent for starch-containing paste products of fish meat includes whole fat soybean powder with an NSI of 70 to 93%. Examples of the starch-containing paste products of fish meat include a steamed fish paste cake, a crab stick, a tube-shaped fish paste cake, a deep-fried patty of fish paste, a fish sausage, a hanpen, a deep-fried tofu mixed with thinly sliced vegetables. The manufacturing method of the starch-containing paste products of fish meat includes adding 10 to 300 parts by mass of starch and 2 to 20 parts by mass of the antiaging agent for starch-containing paste products of fish meat to 1000 parts by mass of ground fish meat, so as to be mixed and heated.COPYRIGHT: (C)2014,JPO&INPIT【課題】澱粉含有魚肉練り製品の保存時における澱粉の老化防止を抑制するための老化防止剤、及び当該老化防止剤を使用した澱粉含有魚肉練り製品の製造方法を提供すること。【解決手段】本発明の澱粉含有魚肉練り製品用老化防止剤は、NSIが70~93%の全脂大豆粉を含むことを特徴とする。本発明の澱粉含有魚肉練り製品としては、例えば、かまぼこ、風味かまぼこ、ちくわ、さつま揚げ、魚肉ソーセージ、はんぺん、がんもどき等があり、かかる澱粉含有魚肉練り製品の製造方法は、すり身1000質量部に、澱粉10~300質量部、及び本発明の澱粉魚肉練り製品用老化防止剤を2~20質量部添加して混合し、加熱することを特徴する。【選択図】図1
