PROBLEM TO BE SOLVED: To provide a method for storing or transporting live fishes and shellfishes by which survival time of fishes and shellfishes can be prolonged when storing or transporting live fishes and shellfishes by putting live fishes and shellfishes into sea water.SOLUTION: The method for storing or transporting live fishes and shellfishes comprises adding 20-50 mM/L (sea water) glycine and as necessary an alkaline substance to sea water for storing live squid or live shrimp to control initial pH of the sea water to 8.5-9.2, when storing or transporting live fishes and shellfishes by putting live fishes and shellfishes into sea water.COPYRIGHT: (C)2008,JPO&INPIT【課題】 活魚介類を海水に収容して保存又は輸送するに当たり、魚介類の生存期間を延長し得る活魚介類の保存又は輸送方法を提供すること。【解決手段】 活イカ又は活エビを海水に収容して保存又は輸送するに当たり、活イカ又は活エビを収容する海水に、グリシンを20~50mM/L(海水)添加し、必要に応じて、アルカリ物質をも添加して、該海水の初期pHを8.5~9.2に調整する活魚介類の保存又は輸送方法。【選択図】 なし