PROBLEM TO BE SOLVED: To provide a frozen food in which the attenuation of saltiness caused by frozen storage is suppressed without increasing the content of salt, and there is no foreign taste and uncomfortable feeling upon repast.SOLUTION: Provided is a frozen food comprising magnesium chloride. The concentration of the magnesium ions in the frozen food is 0.2 mmol/100 g or higher, and also, provided that the potassium ion concentration and the sodium ion concentration in the frozen food are respectively defined as Xmmol/100 g and Ymmol/100 g, the X and Y satisfy the relation in the inequality (I): X/Y≤0.55(I).COPYRIGHT: (C)2015,JPO&INPIT【課題】食塩の含有量を増加することなく、冷凍保存による塩味の減弱が抑制され、また、喫食時に異味や違和感のない冷凍食品の提供。【解決手段】塩化マグネシウムを含み、冷凍食品のマグネシウムイオン濃度が0.2mmol/100g以上であり、且つ、冷凍食品のカリウムイオン濃度及びナトリウムイオン濃度を、それぞれXmmol/100g及びYmmol/100gとしたとき、該X及びYが、式(I)の関係を充足する、冷凍食品。X/Y≦0.55 ・・・(I)【選択図】なし
