RICE CAKE SKIN SHELF LIFE IMPROVER AND METHOD FOR IMPROVING SHELF LIFE OF RICE CAKE SKIN

PROBLEM TO BE SOLVED: To provide: a rice cake skin shelf life improver that suppresses the hardening of a rice cake skin and that exerts excellent shelf life improvement effect; a rice cake skin with improved shelf life; and a method for improving the shelf life of a rice cake skin.SOLUTION: There a...

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Hauptverfasser: KAINUMA NAOAKI, KATO KOHEI, UESUGI KENGO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide: a rice cake skin shelf life improver that suppresses the hardening of a rice cake skin and that exerts excellent shelf life improvement effect; a rice cake skin with improved shelf life; and a method for improving the shelf life of a rice cake skin.SOLUTION: There are provided: a rice cake skin shelf life improver comprising lactic acid, sodium lactate, reduced starch syrup containing 17 to 33 wt.% of a sugar alcohol having a polymerization degree of 3 and 13 to 29 wt.% of a sugar alcohol having a polymerization degree of 4 or more, and 1 kind or more organic acid selected from the group consisting of succinic acid, adipic acid, and phytic acid; also a rice cake skin containing the rice cake skin shelf life improver; and a method for improving the shelf life of a rice cake skin characterized by adding the rice cake skin shelf life improver to rice cake skins.SELECTED DRAWING: Figure 1 【課題】餅皮の硬化を抑制し、優れた日持ち向上効果を奏する餅皮用日持ち向上剤、日持ちが向上した餅皮、および、餅皮の日持ち向上方法を提供すること。【解決手段】乳酸、乳酸ナトリウム、重合度3の糖アルコールを17〜33重量%および重合度4以上の糖アルコールを13〜29重量%含有する還元水飴、ならびにコハク酸、アジピン酸およびフィチン酸よりなる群から選ばれる1種以上の有機酸を含む、餅皮用日持ち向上剤を提供する。また、当該餅皮用日持ち向上剤を含む餅皮、および、当該餅皮用日持ち向上剤を餅皮に添加することを特徴とする、餅皮の日持ち向上方法を提供する。【選択図】図1