PROBLEM TO BE SOLVED: To provide a product quality improver for a fish paste capable of improving a gel strength, a water-holding capacity, a texture and an appearance of the fish paste.SOLUTION: A product quality improver for a fish paste includes an alginate to improve a gel strength, a water-holding capacity, a texture and an appearance of the fish paste.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】魚肉練り製品のゲル強度、保水力、食感、外観を向上させることができる魚肉練り製品品質改良剤を提供する。【解決手段】アルギン酸エステルを含有し、魚肉練り製品のゲル強度、保水力、食感、外観を向上させる、魚肉練り製品品質改良剤である。【選択図】なし